UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aPGGJT1MBQCFV+gjZ5PbSFPPmLxSLmBmkg8oWNO2zDw=' 
WHERE 
  key_id = 'ec6b42283218b4089404088761bca4523e7f31100918342afc09683b1abbed32' 
  AND (
    token = 'aPGGJT1MBQCFV+gjZ5PbSFPPmLxSLmBmkg8oWNO2zDw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )