UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '80hczaK5c+DOKbqEffvQSfr125NkhkRuaqMErmJBGW0=' 
WHERE 
  key_id = '3cb9986fa118ab381b92ae4fd8905302e16bbe80526aa909477307fb94f6dbb2' 
  AND (
    token = '80hczaK5c+DOKbqEffvQSfr125NkhkRuaqMErmJBGW0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )