UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SQ2tFD/+SzdLGrezP0tolq8MQ+LAtAezX4NHBJOdx88=' 
WHERE 
  key_id = '77da6e4f28a0c6615893ec898e5f68a1d4dffb132a72247f76a9c2dd2c91a508' 
  AND (
    token = 'SQ2tFD/+SzdLGrezP0tolq8MQ+LAtAezX4NHBJOdx88=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )