UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4OiweADTS3DuAVf/tASZ31SYxSXJJnGMSKN0s0nUCt8=' 
WHERE 
  key_id = '2c6ffc72e88e7ae57117d5d85702b1ff8d9c548f521e5250ca5c6b94bf8b0af9' 
  AND (
    token = '4OiweADTS3DuAVf/tASZ31SYxSXJJnGMSKN0s0nUCt8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )