UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vIziWBnqllwfK+rLseJMUEdPXvMNIcoxCbv6KdGjNjA=' 
WHERE 
  key_id = 'ce4ad44314bcb56939b2810f462ce332ebc44c0b1f367c5759038cc6d220f48e' 
  AND (
    token = 'vIziWBnqllwfK+rLseJMUEdPXvMNIcoxCbv6KdGjNjA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )