UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kN8i5Sp70wrhSQNAcPfRXUu68H5CnhNew4baEiCkr9o=' 
WHERE 
  key_id = 'd1165a097dff5e44b923836776fb1aa062237e2c4508d816b632d45d37bf4e48' 
  AND (
    token = 'kN8i5Sp70wrhSQNAcPfRXUu68H5CnhNew4baEiCkr9o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )