UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c4I6jnMGid006SHUfgrgiImJazZ8tDCNWdQShMAhnoI=' 
WHERE 
  key_id = '865d52ef614f03e23355122254c0b5b284bf2457e7af051582cbb311cb43f79c' 
  AND (
    token = 'c4I6jnMGid006SHUfgrgiImJazZ8tDCNWdQShMAhnoI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )