UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ofXfgvrHkbR75IMZuvCNlGPWyI/xWM1TfjLI/DQg5KE=' 
WHERE 
  key_id = '96b0520525b08c85cc73545ce1a4e3d3a1ad72396a90a58a372829746e3289ea' 
  AND (
    token = 'ofXfgvrHkbR75IMZuvCNlGPWyI/xWM1TfjLI/DQg5KE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )