UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ir/F0CPZJzs1IaWNpmkAaep5am8v7J4LeLDLKasbjes=' 
WHERE 
  key_id = '802088348cf6b996b20fd2d007899aa195c9027c96b4eb672f2bfabd7fe2e2e4' 
  AND (
    token = 'ir/F0CPZJzs1IaWNpmkAaep5am8v7J4LeLDLKasbjes=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )