UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cVFkqI38kZSDIZ8vJ2AgI3fLIY2AG7odI02ai8oHFD0=' 
WHERE 
  key_id = '6600450c34017ca46d831bffb35e70a6bad0df423101fa4c99b8a6cdcea69678' 
  AND (
    token = 'cVFkqI38kZSDIZ8vJ2AgI3fLIY2AG7odI02ai8oHFD0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )