UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B1IcvyGX+f3loaPV0zE8B3Xkjcjc7XNGzC9hog7lGMg=' 
WHERE 
  key_id = '5337a807121d802c7de656accf2f8926e0b2fa0ade57a880873bc0a9ad82292c' 
  AND (
    token = 'B1IcvyGX+f3loaPV0zE8B3Xkjcjc7XNGzC9hog7lGMg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )