UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YCoNGLbNukLdRs23Ecno1SXgoZF8ewHwjoUXgCqSTnc=' 
WHERE 
  key_id = '8588f75a770ced55fbf2669e21556c56a429654f362e17f4d266634a9163d603' 
  AND (
    token = 'YCoNGLbNukLdRs23Ecno1SXgoZF8ewHwjoUXgCqSTnc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )