UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P8Y/MJGQcx6+pnb0QG9MSxC2dq4yBNbeXa+VKNuwyUg=' 
WHERE 
  key_id = '219a6a04ee4cd064fa06c915f4a5a5a8dff039fd69faf19cc16b99c72eb7787f' 
  AND (
    token = 'P8Y/MJGQcx6+pnb0QG9MSxC2dq4yBNbeXa+VKNuwyUg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )