UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xYGdwhdH/6CSGOrEqed9uUi1nEGz99IbMz4TgUd4kY4=' 
WHERE 
  key_id = 'e8690dd019cc613f60509ebb3aff784b608fdcc277c1e88787e3af8d1e551c05' 
  AND (
    token = 'xYGdwhdH/6CSGOrEqed9uUi1nEGz99IbMz4TgUd4kY4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )