UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B33SAH1qytXNf+6MCR+f9g/QpSXKGBp6JLoq9PU+H8g=' 
WHERE 
  key_id = '19b139d0b324e92142552855e07cd07a8989e45286528e00eab5e954afaa5ea9' 
  AND (
    token = 'B33SAH1qytXNf+6MCR+f9g/QpSXKGBp6JLoq9PU+H8g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )