UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y+Do9sv38tz9eUBBoWtrLckV0Zyem/n1UoyVGbhY7DY=' 
WHERE 
  key_id = '5ea7ed3c5ba19407f97a07b49c155eda66e8426045d28e90d470bc43793d008d' 
  AND (
    token = 'y+Do9sv38tz9eUBBoWtrLckV0Zyem/n1UoyVGbhY7DY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )