UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w0KW7qp8MOZ43m0Jw9+o15zhqzUbGVdHnXkYi4mgeSE=' 
WHERE 
  key_id = '4ff786b6e91ccd818a9863e30d00ba2914ebb2782832e7eeed45704c5e88ffa5' 
  AND (
    token = 'w0KW7qp8MOZ43m0Jw9+o15zhqzUbGVdHnXkYi4mgeSE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )