UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D7y/g+2pbnrExXBrDBHvRhnU2qzttoB6tHO/ZXrg9JI=' 
WHERE 
  key_id = '8b85af09af2a02c318b5c8e3cc938155e5bbc746eb028fc49e3d5288fb081d30' 
  AND (
    token = 'D7y/g+2pbnrExXBrDBHvRhnU2qzttoB6tHO/ZXrg9JI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )