UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6hOQHLA4B0cUySv6EEkndr7EOcSvDIGZemG8WjHbtEc=' 
WHERE 
  key_id = '2e883b55f2ba8310d98bbb1f7e2a6a6eede796c5207764efbfbec10fbd9b0b65' 
  AND (
    token = '6hOQHLA4B0cUySv6EEkndr7EOcSvDIGZemG8WjHbtEc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )