UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Yg/rtXrRhmYz6hHMIbNJn1HRr9zm7H5+5Yo5T7J7+iI=' 
WHERE 
  key_id = '557d5645121abbbc314b899553575534c89352d42df5a3745e74c0265670ee6f' 
  AND (
    token = 'Yg/rtXrRhmYz6hHMIbNJn1HRr9zm7H5+5Yo5T7J7+iI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )