UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j21VGoWwT+VTgN03Hsjyyejvf4i5i+bAz/luhNRh9ns=' 
WHERE 
  key_id = '3dee67ce551b0c03422de50f883a4aabdc04e4103b073e6e74c5f5929e6cc9d9' 
  AND (
    token = 'j21VGoWwT+VTgN03Hsjyyejvf4i5i+bAz/luhNRh9ns=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )