UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M61xMKWuSvRSybcac/Dnr9pc+/E/vyjzjHNK9ii9idY=' 
WHERE 
  key_id = '673889c38bd1907c818b9523ac0079ba7a3238b2025937abe152e4f7472f7861' 
  AND (
    token = 'M61xMKWuSvRSybcac/Dnr9pc+/E/vyjzjHNK9ii9idY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )