UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nVrIdZL+01+neHgGc9rON7T3mZhE6ks7uOQ9PYDhM4E=' 
WHERE 
  key_id = '118905eba6526dcafba9527b9f47a87347c6d1ae8a48f76a95906f2d8733430a' 
  AND (
    token = 'nVrIdZL+01+neHgGc9rON7T3mZhE6ks7uOQ9PYDhM4E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )