UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XjtXI+sfH21XDkwCujadMzr7wB1OMpmPCw3IsVmVmL0=' 
WHERE 
  key_id = 'da85f3c75056ac9fcbe0ba2e913de7f317ace584f8428f1d135407a1de787e2f' 
  AND (
    token = 'XjtXI+sfH21XDkwCujadMzr7wB1OMpmPCw3IsVmVmL0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )