UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0ALBJXHjxVW+Pamf1Uo7f7IhgTsHluTcsr7B6LzUhg0=' 
WHERE 
  key_id = '16e86390da9464b0ad91a3f0f5991b51fc785bba610caf7c0ea9993117083add' 
  AND (
    token = '0ALBJXHjxVW+Pamf1Uo7f7IhgTsHluTcsr7B6LzUhg0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )