UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AoQi8aKJtp0BTRIlsNTWlQ/89o03Szby33h2XMkJzuc=' 
WHERE 
  key_id = '964cdaab565fb90a8cdef27f4d5047e9bb24ee49991440fe34a80e36d04449a9' 
  AND (
    token = 'AoQi8aKJtp0BTRIlsNTWlQ/89o03Szby33h2XMkJzuc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )