UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y6IjS+HdH04fiixOydTSbpesb/ymTHPgJnhQ6nItNKI=' 
WHERE 
  key_id = 'aa9c08260aa37b85127dc63e9bce68e470b3cf3168cfcd13b3ecc28b521fad86' 
  AND (
    token = 'y6IjS+HdH04fiixOydTSbpesb/ymTHPgJnhQ6nItNKI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )