UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zuliJN5ISZicp7V3Zpm1de84Thgq9e7PgB9OpyxDakk=' 
WHERE 
  key_id = 'a7935a8740769298d64c1165797e2b8181a1a4183c38275a21fd52531a71137e' 
  AND (
    token = 'zuliJN5ISZicp7V3Zpm1de84Thgq9e7PgB9OpyxDakk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )