UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qa93PtnKWBm3LkVq7rbxSGe66/taIXGRJOmZbM1/IBQ=' 
WHERE 
  key_id = '5ee4899afef3f6c9685a7202c2b06da7f8098ade8bf84aaa291a1d921d4048c9' 
  AND (
    token = 'qa93PtnKWBm3LkVq7rbxSGe66/taIXGRJOmZbM1/IBQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )