UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Lq+d5ZU972eXxp5LOMr1rIzKL0yJjSXPRMpLXyjhSb4=' 
WHERE 
  key_id = '41b323478ee196ff043891e58278b7bbdbbc81bf635b97e573843d0d9cbbde8a' 
  AND (
    token = 'Lq+d5ZU972eXxp5LOMr1rIzKL0yJjSXPRMpLXyjhSb4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )