UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SrTbF4OQOWc7G/2UCWepmb/zxF1o3CjudcdyhkHm1hI=' 
WHERE 
  key_id = '9d3afca6940d5f2687707ec594b3aa3b56f461d46a218eaafa969bf60565c59d' 
  AND (
    token = 'SrTbF4OQOWc7G/2UCWepmb/zxF1o3CjudcdyhkHm1hI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )