UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8NmzPJz+c5AagZeaEUNxuR+dRJ5fH+YAf8IwOUbbMIA=' 
WHERE 
  key_id = '6b57b2dbc9fa5594cc460e026632f7a033f28d6e26e71b4e19855325a98cdbae' 
  AND (
    token = '8NmzPJz+c5AagZeaEUNxuR+dRJ5fH+YAf8IwOUbbMIA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )