UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JBCr+Ku0Ggz34PQKMGLjdQuhtYYtDoysK4tXcv5DXYw=' 
WHERE 
  key_id = 'b5adb8a5a0c86e86364b291a29f1985c9325a02f8ff8b7a4ef6bbb8b726fcb2d' 
  AND (
    token = 'JBCr+Ku0Ggz34PQKMGLjdQuhtYYtDoysK4tXcv5DXYw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )