UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GvbnNr3CIk7Iwy4URrS/8lLG9Gtm9Z8TXcaGnXuDS8g=' 
WHERE 
  key_id = '88e5793d4d412731c2b80b2070323e9a98adb02862d4425f8644bc06a08a82cf' 
  AND (
    token = 'GvbnNr3CIk7Iwy4URrS/8lLG9Gtm9Z8TXcaGnXuDS8g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )