UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GvLqvJFobdVHMdbZi9CvcsoiDmxBpYWeDoAYIJof4U4=' 
WHERE 
  key_id = 'ff034c67481eb104bba1dda876801663d892a946e20a40cd9a97bfc60e2ebbc3' 
  AND (
    token = 'GvLqvJFobdVHMdbZi9CvcsoiDmxBpYWeDoAYIJof4U4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )