UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YAw+9Ji2CeLrskVoJI+mln8xZlaXHSun9wl3RD2Q0Yk=' 
WHERE 
  key_id = '0ad5fcb99de16885bce5dddcbd5a6228c70b8273f8881cab7c8862cfe2c3f8ad' 
  AND (
    token = 'YAw+9Ji2CeLrskVoJI+mln8xZlaXHSun9wl3RD2Q0Yk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )