UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'swRR0DNQy/1V3ppxbq+Pps3Dg6uqxXVXbgctv78hPek=' 
WHERE 
  key_id = 'bd03c992ef34a609e266cb24c47c743361253f37f043863cc31c9764035317c8' 
  AND (
    token = 'swRR0DNQy/1V3ppxbq+Pps3Dg6uqxXVXbgctv78hPek=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )