UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q+z0sOyaRn1fTdWPqbezc2aDvCwQl/Z5x19XZ9JOoA8=' 
WHERE 
  key_id = 'c2850d645464d6e3ca29d412fb48f81874ff0ed59b3355f47b58a81ff3bf21db' 
  AND (
    token = 'q+z0sOyaRn1fTdWPqbezc2aDvCwQl/Z5x19XZ9JOoA8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )