UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r3pKJLqL3yDYoq5U06S0tbogrLK/yGBGH6F88HZR04c=' 
WHERE 
  key_id = 'ac7a37ed3873bbbae4ee7cd70f7163e0a7783457beb694ac937ff90f7593aac2' 
  AND (
    token = 'r3pKJLqL3yDYoq5U06S0tbogrLK/yGBGH6F88HZR04c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )