UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8r6k5a+NinH2DLBpxR3cmKHWL14AR2pbGCub6O55ie0=' 
WHERE 
  key_id = '01e2e901f8ce81c4b5403985182035c518d0e8ec95caf99b06c4c7048c55fe0c' 
  AND (
    token = '8r6k5a+NinH2DLBpxR3cmKHWL14AR2pbGCub6O55ie0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )