UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'II+zcCyeOtRtijoSHl/9U5jyZ0PIIj0UU178sxSSGMY=' 
WHERE 
  key_id = 'da38a049bec382c2e2dd963f79ef11cb274071300ba22624bf0d66a845d9a0fa' 
  AND (
    token = 'II+zcCyeOtRtijoSHl/9U5jyZ0PIIj0UU178sxSSGMY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )