UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UO5btkJFl7ERJO167a3EmSBiFact1BnZyC3tz+iOpwk=' 
WHERE 
  key_id = 'e1129497bd8b394976954c7addead3e2eefe832feb81fa4983f27df095e6a681' 
  AND (
    token = 'UO5btkJFl7ERJO167a3EmSBiFact1BnZyC3tz+iOpwk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )