UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0oNQSftEo1gQe2ZXWgV75vSzIYPK9mOSn5DVPC+rfRs=' 
WHERE 
  key_id = 'b930f32ab11e7a6097ab6b4a9b8ccfc94e510c02a825fc3218f8293b12dea45c' 
  AND (
    token = '0oNQSftEo1gQe2ZXWgV75vSzIYPK9mOSn5DVPC+rfRs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )