UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/CX0ru2q6XHQGgUT2HWedsCX483z1cyhpviO/LctNnQ=' 
WHERE 
  key_id = 'c5c72209b9538683aa67ffb4a3a7fde7d095b0f2de84ca2a46317a7c80556c91' 
  AND (
    token = '/CX0ru2q6XHQGgUT2HWedsCX483z1cyhpviO/LctNnQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )