UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mcm04uFTv4UQdYNh3k4lSE04cVcukoVPRXB+tYp+nFY=' 
WHERE 
  key_id = '054e48b5e7124410393244fa9238d4cfc6862eaf598498155540812bb1b9f50f' 
  AND (
    token = 'mcm04uFTv4UQdYNh3k4lSE04cVcukoVPRXB+tYp+nFY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )