UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M8oFyXlMrG2//WFQDj46Rsi5hnObpoLf+fjeR6cMf6g=' 
WHERE 
  key_id = '710797fe2323bd3bc1b8cf3fe84d5cdea8a44a7a663bd1d21fce55aa43ad88c5' 
  AND (
    token = 'M8oFyXlMrG2//WFQDj46Rsi5hnObpoLf+fjeR6cMf6g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )