UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o37ZSPdzKNJpPaQ7nKu5gUOIoAwNvI4QAw3uSzU9CRs=' 
WHERE 
  key_id = 'f95cf32884464d88f982d2bc62976db2da329239b65b3dfc3f88fac25530f9c0' 
  AND (
    token = 'o37ZSPdzKNJpPaQ7nKu5gUOIoAwNvI4QAw3uSzU9CRs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )