UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dIFt0e0uIR5FfLOnYn8lJZLXa4/Yp1USdpwe9pne+MM=' 
WHERE 
  key_id = 'fea47abe93ce0a822e287c9909770773b0f2d94493bab4d2531f9f25da796ae2' 
  AND (
    token = 'dIFt0e0uIR5FfLOnYn8lJZLXa4/Yp1USdpwe9pne+MM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )