UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'U9Pr8gnHHECyCEMR9TCJD9ihfc0WwofhsCMlnEA0X8Q=' 
WHERE 
  key_id = '910e10402753f424f211896b847694aa03f1e1b741e0f1ac01dc08bf90a5c3fb' 
  AND (
    token = 'U9Pr8gnHHECyCEMR9TCJD9ihfc0WwofhsCMlnEA0X8Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )