UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OSZqfgewNIyxDVo58/hrvdqLJzDbVEP3FRLSgbbajmQ=' 
WHERE 
  key_id = 'a472fad580ecbc4dab4ce6f87464af3c226a6f76da1e0b7204e86190f1c00976' 
  AND (
    token = 'OSZqfgewNIyxDVo58/hrvdqLJzDbVEP3FRLSgbbajmQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )