UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fIZykmoRq3voGXtUFQB3LACiLw2Ry/ouPeS2D7V04kY=' 
WHERE 
  key_id = 'ef612b0925822ff1183a13a799b6f38dd4b52c45b10fca4af616c1c4c27385d1' 
  AND (
    token = 'fIZykmoRq3voGXtUFQB3LACiLw2Ry/ouPeS2D7V04kY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )