UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k/iW4YvpZ7jpVpzDa8WuMCwJ67cMEY/Dl12B80fW6CI=' 
WHERE 
  key_id = 'a86ab4e34c75013009044199cce7db7f81c824ab8f8387c6337efa52e1cd6d86' 
  AND (
    token = 'k/iW4YvpZ7jpVpzDa8WuMCwJ67cMEY/Dl12B80fW6CI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )