UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0AHrVOUNB9ZB1786BBuPcSrqTZTO1Uo124yfU3Th7tk=' 
WHERE 
  key_id = 'ecf62e7a83afef754246113adb99c14f1f391b223f247d4ff44f062948bdef15' 
  AND (
    token = '0AHrVOUNB9ZB1786BBuPcSrqTZTO1Uo124yfU3Th7tk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )