UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w7QNfkxFPC9u7EpBCahvta3aBGYhDiOQ6WLbl9Inljs=' 
WHERE 
  key_id = '3af18b56198c6bd3625bfd507bc3139ea229e6bf3d220c7312eaad58bc5b6ecc' 
  AND (
    token = 'w7QNfkxFPC9u7EpBCahvta3aBGYhDiOQ6WLbl9Inljs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )