UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Om8lSPjSUogS2E1jqgJB5jsITh+h/SRSUpQa5pFTZT0=' 
WHERE 
  key_id = 'da01fe20d00f49f32f707c44201481037c82f5a1b8cf102f7557827bf46a673e' 
  AND (
    token = 'Om8lSPjSUogS2E1jqgJB5jsITh+h/SRSUpQa5pFTZT0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )