UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kTk50ZF7Q6Yg3K22OxA+OyXEiqat0R6XDm+VJCxRz0g=' 
WHERE 
  key_id = '74efc4a7df0f459d6a443156f4b89213eb3036384c7bdea7610362397a39c1df' 
  AND (
    token = 'kTk50ZF7Q6Yg3K22OxA+OyXEiqat0R6XDm+VJCxRz0g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )