UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GYVbdfh+o5+vHaX9u0kcF69Lo4CnMiaDMo3GZ0WzQYg=' 
WHERE 
  key_id = '1a1983e28c8cfbc5777bb0acc322c2bcc4a05b67ea941e38316b5bfd0ba068c1' 
  AND (
    token = 'GYVbdfh+o5+vHaX9u0kcF69Lo4CnMiaDMo3GZ0WzQYg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )