UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xaCgFB4jtejRypWc+JEN2BVWKW2zusjk4qqV1zLZIIc=' 
WHERE 
  key_id = '149b747aad2b1259590136a1fec6dda69ddaed94d8a5e2ffadcd1d40e675e33f' 
  AND (
    token = 'xaCgFB4jtejRypWc+JEN2BVWKW2zusjk4qqV1zLZIIc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )