UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '26VohP7axunOBo68QVEWya7I9DX+0QT+oAMV6lUp6bw=' 
WHERE 
  key_id = '6ead723d7f5c6aa782b1bb63bd00038a9d02e7326214290eb9dccdfa8af391a6' 
  AND (
    token = '26VohP7axunOBo68QVEWya7I9DX+0QT+oAMV6lUp6bw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )