UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LsJLVpMs9uZS4k9v075clu6xfDG85ktGgqfXJw8Sc8Y=' 
WHERE 
  key_id = '6d143a53c0dc0f9a1b24a3c3178f0a3ff3d9723eddcd893cb2f01a9da2459290' 
  AND (
    token = 'LsJLVpMs9uZS4k9v075clu6xfDG85ktGgqfXJw8Sc8Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )