UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'voJWTeUsyCcfer0HAu4j0a6CK57Dum62RCqtF8YP8qk=' 
WHERE 
  key_id = '4e84abdbbab0ed954e85a9144e35f502acf4c8bc87de9cb7fc3ed1f26876fdb5' 
  AND (
    token = 'voJWTeUsyCcfer0HAu4j0a6CK57Dum62RCqtF8YP8qk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )