UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+XgQd5O9fNhj4O+roy5yTwNAkozuORz2Oz7xN41oeds=' 
WHERE 
  key_id = '280ef44cf0ceb3bd691f8796d1a0c325f6c811a3c78d21c0e8795edd6de36ba4' 
  AND (
    token = '+XgQd5O9fNhj4O+roy5yTwNAkozuORz2Oz7xN41oeds=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )