UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JuJk0szy2+HKj2Lm9cfuc7UvH3dKY9+KBjpj4ftAEKs=' 
WHERE 
  key_id = '2eb83fc222efcfeb3ed5195dcb0a63193b4c5e25b56ddf73856bee1d9b02ba0f' 
  AND (
    token = 'JuJk0szy2+HKj2Lm9cfuc7UvH3dKY9+KBjpj4ftAEKs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )