UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EUfg+Mu3gqhmUCKLJE/7Mbx8IcaGx5jj12sL3rU0xGc=' 
WHERE 
  key_id = '4f6f8b52bfc71b62798e000060a8e294a874151794ebc9b78783d2866222dd59' 
  AND (
    token = 'EUfg+Mu3gqhmUCKLJE/7Mbx8IcaGx5jj12sL3rU0xGc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )