UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7ebRgJWtLld0RFJiGLHlN35kkVzs9YxDUIn4p43wxjY=' 
WHERE 
  key_id = '8930f1f5725e1b5b1d3d06cc6bcd4d6732512fea27057b8d4f7d9db9601652a8' 
  AND (
    token = '7ebRgJWtLld0RFJiGLHlN35kkVzs9YxDUIn4p43wxjY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )