UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B4bMx2cnoYEAIQ/knGr4AB+befdCTVFwzAeKFjpD5JA=' 
WHERE 
  key_id = '19110aefa9c96a78307e1698589a43d3e43eaa4c0e00f0f22da304a5ed66b10d' 
  AND (
    token = 'B4bMx2cnoYEAIQ/knGr4AB+befdCTVFwzAeKFjpD5JA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )