UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T7NeLMcgkV4WOMgKZKNy4fm9t4EJB8yP9KFw3UGUhiw=' 
WHERE 
  key_id = '39e7d1751e84f5c16015f3e2d00cf519976ddaecbd0f22f22cf7ae1da51d660f' 
  AND (
    token = 'T7NeLMcgkV4WOMgKZKNy4fm9t4EJB8yP9KFw3UGUhiw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )