UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4rbP1oCCL+m5AN9pe2K3g+sad/izW2FFOtS7nF+4Vys=' 
WHERE 
  key_id = '8f4caf9e3a221a3489bd95d65bd0c4e26d4ed85446bed5569d0dea769f8f3159' 
  AND (
    token = '4rbP1oCCL+m5AN9pe2K3g+sad/izW2FFOtS7nF+4Vys=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )