UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wcpikYayeXL+sm2l4u/INES0xne8x7MT+CuFMiEcoys=' 
WHERE 
  key_id = 'c60ab6966440cdffe8b0052f9f8367e8daf38a72fdec164c60df26476b0f8cbf' 
  AND (
    token = 'wcpikYayeXL+sm2l4u/INES0xne8x7MT+CuFMiEcoys=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )