UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/n2f6+sE/C3Sb0fH34J1TaXAYpATJgbovFoThtO0GW4=' 
WHERE 
  key_id = '17e7fff0008db6540ec802f136f7b8471e1843c163f0a923afd8d13eeaf0b7fa' 
  AND (
    token = '/n2f6+sE/C3Sb0fH34J1TaXAYpATJgbovFoThtO0GW4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )