UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FH9QboDG/9B1HSSkMCWJsUrURw5keNlepcpqSiPKY0o=' 
WHERE 
  key_id = 'c59759cabc36b33b1e943591d9ce4682b6761aa90f3eb1125782d0eebb1bc2a0' 
  AND (
    token = 'FH9QboDG/9B1HSSkMCWJsUrURw5keNlepcpqSiPKY0o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )