UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+e2TX1UqZRT4e8zRKw+3Nz9psyYJuyzelVedOymzogw=' 
WHERE 
  key_id = 'ebefed1c7c6bd4c88a4d4b9846123a56b06f68c0a715aa014163343460d15662' 
  AND (
    token = '+e2TX1UqZRT4e8zRKw+3Nz9psyYJuyzelVedOymzogw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )