UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o/xeE3tlNjrXTT3VDKIXpltHkjQzLO09BrA3bPiTcFA=' 
WHERE 
  key_id = '0ed3994c7be90b3f28a466496f77fd87c6f0ec1a20be3508129b863056c8b70b' 
  AND (
    token = 'o/xeE3tlNjrXTT3VDKIXpltHkjQzLO09BrA3bPiTcFA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )