UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YZapSHKcLKBLjkfQRLm7hIDJqgfiWQFtTI1IMYKTq80=' 
WHERE 
  key_id = '57a89c4b2d57e9f5b05fec31db238aca6891b7291092e977c08ac33ede651852' 
  AND (
    token = 'YZapSHKcLKBLjkfQRLm7hIDJqgfiWQFtTI1IMYKTq80=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )