UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h1XXaJ4FsEMIr8jn9I6cSwJVVHK2HN44tcZ22xPji1c=' 
WHERE 
  key_id = '2a5e3d950884a19f9414d79a0c864cfbb165a44736950294fe8fcc730672da86' 
  AND (
    token = 'h1XXaJ4FsEMIr8jn9I6cSwJVVHK2HN44tcZ22xPji1c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )