UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K20omIOSf/m3Ve2kH6CK8kECj7vh7PTG3wKEYH+VC5M=' 
WHERE 
  key_id = '1a523cb6b9f29729a8347d1d989f818b99528d15ae5187c5f48475b4e481b835' 
  AND (
    token = 'K20omIOSf/m3Ve2kH6CK8kECj7vh7PTG3wKEYH+VC5M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )