UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xsyqQOu2W3QijkB7Cp3HIRO36Gg/VojFsVy8L921V7Q=' 
WHERE 
  key_id = 'fdef2678fb7318621225f1082c60f3d5764243026dc9ec6875c1cc3f7ca0d54e' 
  AND (
    token = 'xsyqQOu2W3QijkB7Cp3HIRO36Gg/VojFsVy8L921V7Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )