UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CIBZ6v+94PNdhTawZTo09Xw/ZVZFiFB8sNTNwyDV4zk=' 
WHERE 
  key_id = 'a65bc46eadd6f549aee1f3ca3982f7fe4afc40e4f00e4ed4e05fe9fa0d546e0c' 
  AND (
    token = 'CIBZ6v+94PNdhTawZTo09Xw/ZVZFiFB8sNTNwyDV4zk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )