UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z1Rah6K8m9gcFt9T5USafGYew0xALJi495+uhNMU5kI=' 
WHERE 
  key_id = 'f0214c8ed7b562f00c90e29eed11ded7088dd5eb021f8b40c12d52203489088f' 
  AND (
    token = 'z1Rah6K8m9gcFt9T5USafGYew0xALJi495+uhNMU5kI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )