UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CFu87vFsxcv6by3kgZtNfPWJqxUIYyQF+pt0jklvKvQ=' 
WHERE 
  key_id = '3e0c522790337981b2aa75322a6bd9ae4990e4e5d25b0461c5a7658942332e9b' 
  AND (
    token = 'CFu87vFsxcv6by3kgZtNfPWJqxUIYyQF+pt0jklvKvQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )