UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xB7ect8cU3t+1LND3cm6Ak8+UOcCIdWwUBanhxo5w5E=' 
WHERE 
  key_id = '9494d15c72e8b036b4d326ae8d24d407360812eaba58d85ab37044aa9c2a74e8' 
  AND (
    token = 'xB7ect8cU3t+1LND3cm6Ak8+UOcCIdWwUBanhxo5w5E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )