UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5OE2YZg2rHCi8tiMrO4WG1Or7FvOe8zhRET4Pd9gx70=' 
WHERE 
  key_id = '1356b464f14fe033fabe8df43c478731aadb4f0d8cb31d7283f3c63027297c3f' 
  AND (
    token = '5OE2YZg2rHCi8tiMrO4WG1Or7FvOe8zhRET4Pd9gx70=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )