UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UT2K2cpivHrC7tF+ZYymuIY7NseD6yNaeDx3Dy7VTAg=' 
WHERE 
  key_id = '67de463f482dda190a787010072ae06a497ff51e80d1991e3ce3e37041d43349' 
  AND (
    token = 'UT2K2cpivHrC7tF+ZYymuIY7NseD6yNaeDx3Dy7VTAg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )