UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yWIPiCwR58bZX+7+UJ/68X+3samy+xkyo/ofjCCmb4M=' 
WHERE 
  key_id = 'f4d57073120d457607398042c722e19057479db183fad8be0eaf8aeae389a376' 
  AND (
    token = 'yWIPiCwR58bZX+7+UJ/68X+3samy+xkyo/ofjCCmb4M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )