UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HgVfPfUPjlPrGN2U+lMb8f6i6wjoRSYBp0+iPsi5Q0o=' 
WHERE 
  key_id = '4e8c73bd04da0ca4be44e38ea594196a245a737d348578bcc9bc8370465b5e94' 
  AND (
    token = 'HgVfPfUPjlPrGN2U+lMb8f6i6wjoRSYBp0+iPsi5Q0o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )