UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fwmQhcGZGSVs9ySwnubnsGA5ma9WRZhfsA/yW51983U=' 
WHERE 
  key_id = 'e3c1eaa919190fa2cc70dc387c90e1bf2fcc6f0b9ca23b22c49daf2fecb20b1a' 
  AND (
    token = 'fwmQhcGZGSVs9ySwnubnsGA5ma9WRZhfsA/yW51983U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )