UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k2uL2IMpxHVDHcaWfcecmtG2tuyPN6kVqyHUq0E1tIw=' 
WHERE 
  key_id = 'fad221c5aebb4492e88a348accfdb1b61e4028ae97a57a69560a1a5a42953919' 
  AND (
    token = 'k2uL2IMpxHVDHcaWfcecmtG2tuyPN6kVqyHUq0E1tIw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )