UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ucefZX5HWv0+aRByzqTbHXCVZmuCOXPNHZSb/FMkyp4=' 
WHERE 
  key_id = '378e4bae7fefc355f226c23523f80428b2ddea031f14d1764e589d23918b8db1' 
  AND (
    token = 'ucefZX5HWv0+aRByzqTbHXCVZmuCOXPNHZSb/FMkyp4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )