UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j4vB+W4S9k9qBmxAGb4zD4Kjc+F8GXuUCY2mOkuXOdE=' 
WHERE 
  key_id = 'a934881af29ba7be4a1f494ebb78f15b2138e71c27f9626b7ddcc65a90e662b0' 
  AND (
    token = 'j4vB+W4S9k9qBmxAGb4zD4Kjc+F8GXuUCY2mOkuXOdE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )