UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l0Eg0py+0e3ioyCvXiCrSgz+HgK4S9zgPgxDdiy5HiI=' 
WHERE 
  key_id = '4adb2cbd52540115d9f62cc88b462da693bf57d2f153cec0f4309ddd6274c6a9' 
  AND (
    token = 'l0Eg0py+0e3ioyCvXiCrSgz+HgK4S9zgPgxDdiy5HiI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )