UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aNSR+VbgzRgdHzExr+LlslOzu88/+qpWsar3gneP2+w=' 
WHERE 
  key_id = '3368f33a5f3c3527c8220691a08acba84121eed3577abc1a2214e0c637dee503' 
  AND (
    token = 'aNSR+VbgzRgdHzExr+LlslOzu88/+qpWsar3gneP2+w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )