UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I/BvLH93kZzeBCmKZo72SrG1HevkmVw7Yo9bYCYL4bs=' 
WHERE 
  key_id = 'a8d96cbb8951c78abad4bc1f4bf5826e1bfb9123ac4cd192a20e65cbf25012d0' 
  AND (
    token = 'I/BvLH93kZzeBCmKZo72SrG1HevkmVw7Yo9bYCYL4bs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )