UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j+t7Su5g0CvxhHK4cj61uGmd+8xYISve1IcRTSYAlYQ=' 
WHERE 
  key_id = 'f079a1d2526bed2af4da6f828a406611cf94ff35dc32a3d765d246094f81e87f' 
  AND (
    token = 'j+t7Su5g0CvxhHK4cj61uGmd+8xYISve1IcRTSYAlYQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )