UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mb45VpGlC2b2Yri834W/+TS+cCviOC7FMTMyxGUOQcQ=' 
WHERE 
  key_id = '242fe6f577a9fa382150d732bbdada8f4fd1d614655ed9f96ca310d69467c8b7' 
  AND (
    token = 'mb45VpGlC2b2Yri834W/+TS+cCviOC7FMTMyxGUOQcQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )