UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2dIQ5u0G+0fY33jfoqwcErZFsYsuloOanxxKMj2jVCQ=' 
WHERE 
  key_id = '76e0fee0e76b9840a5c186d9575b3c0b34c6dc16ec59cb5c8f79b3aaa679db2d' 
  AND (
    token = '2dIQ5u0G+0fY33jfoqwcErZFsYsuloOanxxKMj2jVCQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )