UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hEJh8CVsXxJj2KdkOL8IxBVNiXYAKHUBoBfS2/Ym8h0=' 
WHERE 
  key_id = 'e7a1bd7e2bc2536a08a9c3a4e29ff4e6e2b780b58b9a5e5c320c7dd1d26c531a' 
  AND (
    token = 'hEJh8CVsXxJj2KdkOL8IxBVNiXYAKHUBoBfS2/Ym8h0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )