UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q1yM2027kowE7TfwbU0vzwHtBM90FdoL1L0l5i1eNOY=' 
WHERE 
  key_id = 'cb42a5ff7bf4c3a000be6512a8a58f5e85c150826130e590b54c683a1d426120' 
  AND (
    token = 'q1yM2027kowE7TfwbU0vzwHtBM90FdoL1L0l5i1eNOY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )