UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o9HJMNgo3sESspLJKysmpVxqP4l/bo2dVQBmJVkv9Jc=' 
WHERE 
  key_id = '7f5249cca3159053104a577087e90b41bb0b155fc71d412a41a0766aff566c8f' 
  AND (
    token = 'o9HJMNgo3sESspLJKysmpVxqP4l/bo2dVQBmJVkv9Jc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )