UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vRQe742nh94/I9fOOeFsUoylbmYPmCzWefPPvuH9KaQ=' 
WHERE 
  key_id = 'ecad4a1659f9162f00c4e0a3125222f4ef825dc986892b9530a40fc1d77fb485' 
  AND (
    token = 'vRQe742nh94/I9fOOeFsUoylbmYPmCzWefPPvuH9KaQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )