UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c3CUe4uA8bPFtI+tspDNyankgfk5XeWSK3OAb6Z0ihA=' 
WHERE 
  key_id = 'a1da652e5c010ae1eb8c0195df9756d08ca3a28840bae0f8734a8528d2aefa73' 
  AND (
    token = 'c3CUe4uA8bPFtI+tspDNyankgfk5XeWSK3OAb6Z0ihA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )