UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SixkwRtX+T5mviQy15D+ZkD6PiVqaopM87K1lKZDEkE=' 
WHERE 
  key_id = '1bbb027d713dff0b1e4cfd39c67c8ec0b3eb200c68dcff4b9c1c494ad82c046d' 
  AND (
    token = 'SixkwRtX+T5mviQy15D+ZkD6PiVqaopM87K1lKZDEkE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )