UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TZruKdlDiF6vnkgdH/hsKluXCsv9CdWLSIJsc9Zp/2k=' 
WHERE 
  key_id = '164158d5326d4ce4733110a51192568e22d8f085879befe849f4714a8f25dcd0' 
  AND (
    token = 'TZruKdlDiF6vnkgdH/hsKluXCsv9CdWLSIJsc9Zp/2k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )