UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C18jl3yj20ny1t0lqCXH8PGkRrWwuB0XM2j9P8TMkAE=' 
WHERE 
  key_id = '01af69e90723f31507e35327b585b4544b5c1dd2e07f332ab27c8fb3bc5aee88' 
  AND (
    token = 'C18jl3yj20ny1t0lqCXH8PGkRrWwuB0XM2j9P8TMkAE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )