UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4r53nEAhu+zp3+Wx+FDk1hRLZYwXZJFVEsIXp7rYi7U=' 
WHERE 
  key_id = '5cdfc2340442581cd40225b2c08b2d5dc7907ab2b8fe4a767a834d263607bd9f' 
  AND (
    token = '4r53nEAhu+zp3+Wx+FDk1hRLZYwXZJFVEsIXp7rYi7U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )