UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hSMyTehaiw6pWiX5cY6o4OC+kabtB0/0lX0aQFJ++2I=' 
WHERE 
  key_id = '43e955b631c3e1f68b67cf89d139e3430487639f5cc50f43d193fa8c975e0277' 
  AND (
    token = 'hSMyTehaiw6pWiX5cY6o4OC+kabtB0/0lX0aQFJ++2I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00041