UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OXyMmi0YKaX4p76q7PdzxaoQA4Vxdz6KR3w39saZnOU=' 
WHERE 
  key_id = 'ebf2af5382763d62cbf7afa486dba2aac330b0c8a8be08a551d47e716a74e147' 
  AND (
    token = 'OXyMmi0YKaX4p76q7PdzxaoQA4Vxdz6KR3w39saZnOU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )