UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I3XC4hx+EuiHEYvLo2PabcGonaxCmpR3Ehj7Q88D8R4=' 
WHERE 
  key_id = 'c644655608d79d0257b55fd777863096a15ee17535d4be039a93fed688a83b06' 
  AND (
    token = 'I3XC4hx+EuiHEYvLo2PabcGonaxCmpR3Ehj7Q88D8R4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )