UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kA4HvDKl/vsPZF54UVpdqYN8x+o2QRVPeSdPhWPJsR0=' 
WHERE 
  key_id = '9851d2b0c8dfda752f7da4528fd7b032c1ed1cfca90975f0d53e656aaec8b1e6' 
  AND (
    token = 'kA4HvDKl/vsPZF54UVpdqYN8x+o2QRVPeSdPhWPJsR0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )