UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h3XT/isV5M2iYs5VOkHlZVjIpiT3eHT01FL/15PViwg=' 
WHERE 
  key_id = '4c969960af3f34116f4e5d2f796bd884d5174e38df10116c68b6169f775a3bc6' 
  AND (
    token = 'h3XT/isV5M2iYs5VOkHlZVjIpiT3eHT01FL/15PViwg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )