UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7Xcu+qbnFYyP4jFWkT8BxKGatAxFYaj3NHW2qMHhrHo=' 
WHERE 
  key_id = 'ef06c68bfcfcb743fa6a41896012ddc495a8807fee0a4f6c4c897f9a60b34703' 
  AND (
    token = '7Xcu+qbnFYyP4jFWkT8BxKGatAxFYaj3NHW2qMHhrHo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )