UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SOGZ1kgdjVscc1VHTYbYD+HBZlSeJvwJ8ZvskUa1krQ=' 
WHERE 
  key_id = '4cedf38897c000a9bac26d53530c3e31e6881559b07ec46e095624869c2799af' 
  AND (
    token = 'SOGZ1kgdjVscc1VHTYbYD+HBZlSeJvwJ8ZvskUa1krQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )