UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bbz4tUrnG9duh/tj3t70NiRd07vRAmkMmeSHzMhxBvA=' 
WHERE 
  key_id = '028d5adffe686837a0148c8296bf7135fc555eb877785db7b1d11fc9c154ed44' 
  AND (
    token = 'bbz4tUrnG9duh/tj3t70NiRd07vRAmkMmeSHzMhxBvA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )