UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vJ2rRMc3bgK5QZX1zaiqz7w466WGfUqby8MuqHz5pmM=' 
WHERE 
  key_id = 'd8e6ef6dfb5cd619a4adfa2f694cf5ea5bf1f85e6fccb398756c07590e186de1' 
  AND (
    token = 'vJ2rRMc3bgK5QZX1zaiqz7w466WGfUqby8MuqHz5pmM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )