UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yfjt69ybr8GMz3I7QLrhH2ZQibWjzLRJOkjcvpuFUks=' 
WHERE 
  key_id = '654dd9e4168ff29c0fca890e5f4f370456810f02a2415ca94f4d112aeff085e4' 
  AND (
    token = 'yfjt69ybr8GMz3I7QLrhH2ZQibWjzLRJOkjcvpuFUks=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )