UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rFfkPqq60NPT9xTPwk0scS+KNBNiIxbxmynIxpMHB3k=' 
WHERE 
  key_id = 'd36bb8f465b8db8934f431b97153d4d07537fd42fd4f096f729319d93426f4c3' 
  AND (
    token = 'rFfkPqq60NPT9xTPwk0scS+KNBNiIxbxmynIxpMHB3k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )