UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n2Odpb5ZgbT4UpryLYroRNoUpAOi5v7T3IThRsWnLuo=' 
WHERE 
  key_id = 'f508ae597116545ebd0d883308a43de2abf8b3bf9b40db6f59be3f3048b7c2a9' 
  AND (
    token = 'n2Odpb5ZgbT4UpryLYroRNoUpAOi5v7T3IThRsWnLuo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )