UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2DCnc6LLDChAwDCKkr0VU88+2BL0WdU3pB+FhRy2XBs=' 
WHERE 
  key_id = '3743243313ab1e5a5f6667f9b897d9b88071e788d4a18f03d801ae373047b6b7' 
  AND (
    token = '2DCnc6LLDChAwDCKkr0VU88+2BL0WdU3pB+FhRy2XBs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )