UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AIPq8uqdnjMdb+kOiuSiwEo7gIC2k6VQkW+UHDuGAkI=' 
WHERE 
  key_id = 'b4fd086f6453b007761adca3c91d79d6bcd88e9ce06a44f7b59457d2c3d64112' 
  AND (
    token = 'AIPq8uqdnjMdb+kOiuSiwEo7gIC2k6VQkW+UHDuGAkI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )