UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W3PbSbqqRCcjRpNXDQVMwHjjDMjmd6QMAiWJuGNJF/8=' 
WHERE 
  key_id = 'af6aebe32b8a73344162d27fdce5a5cc0cf10b17335f54b5240d007d9b14ae75' 
  AND (
    token = 'W3PbSbqqRCcjRpNXDQVMwHjjDMjmd6QMAiWJuGNJF/8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )