UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ujIrY6dPzH5Fq+5XdNVkeEZWqwBe/E5l1O0Pd9oXzM4=' 
WHERE 
  key_id = '752272dea02f26ff34b3ab1c14188e508964a3cf1dc36edc508936c2e18b1323' 
  AND (
    token = 'ujIrY6dPzH5Fq+5XdNVkeEZWqwBe/E5l1O0Pd9oXzM4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )