UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SXj5sMOjSsTNDAMs9cZrVnFRnn7yDJn84ncwR7psx4E=' 
WHERE 
  key_id = '676cceba32165fdc50b0de8b864c096520b92e695e99e2b8ef6930bff2d56cf2' 
  AND (
    token = 'SXj5sMOjSsTNDAMs9cZrVnFRnn7yDJn84ncwR7psx4E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )