UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bXAq9Hut67m0Qrq7ItUWuNzQgG3YSSs+beJe+oSrZTg=' 
WHERE 
  key_id = '1c948ce89a38bd47ec2fa6851c1258e3a3f4af0dec2c4c407162237f8c8cf2f1' 
  AND (
    token = 'bXAq9Hut67m0Qrq7ItUWuNzQgG3YSSs+beJe+oSrZTg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )