UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xTi117D0qJGI5/gUkw0TyKgyx7kCzAyrHqnXzeqXcig=' 
WHERE 
  key_id = 'cd74ebed822da1f2b63abc80656abf7f5def1660f409fbbdcf3c904f90bddf7a' 
  AND (
    token = 'xTi117D0qJGI5/gUkw0TyKgyx7kCzAyrHqnXzeqXcig=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )