UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fbh5IPUKYMvgyMUjieGucQ/EMKvfKEudVNJe+9zCqkk=' 
WHERE 
  key_id = '44a8dd9413ffe4081ae8de999ec61c5bfbc0ef363c6f0e8527600d542920c983' 
  AND (
    token = 'fbh5IPUKYMvgyMUjieGucQ/EMKvfKEudVNJe+9zCqkk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )