UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jwlqrQPKm8BEBiINW1lI6yX+7CAz5AEQZ4jpd566MXA=' 
WHERE 
  key_id = '096ec745bcbd4c9614940bb123b78cee23c7a8185b08341ab365f9a4c7aa9406' 
  AND (
    token = 'jwlqrQPKm8BEBiINW1lI6yX+7CAz5AEQZ4jpd566MXA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00037