UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Sl2GRoZewL9gz1XFaqrhRSTfL6ErJVJ3T0SCFvNjfX8=' 
WHERE 
  key_id = 'f87eb11c67c7296399bbe50ace6a716e14cd00ae522d96d94373d9296049fbff' 
  AND (
    token = 'Sl2GRoZewL9gz1XFaqrhRSTfL6ErJVJ3T0SCFvNjfX8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )