UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W62a1DNm2DYe9/i3xlxDcoveivQaWHnmXOumya/0lBM=' 
WHERE 
  key_id = 'd6726e7d89f1be6ae25f000b3b1cc1f337339bc292fda002ae53db8ad6ac0d0a' 
  AND (
    token = 'W62a1DNm2DYe9/i3xlxDcoveivQaWHnmXOumya/0lBM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )