UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rA0+Gc388XYoVMO8zEoqGeK1MkXp/ZwEc70XMmSHdL4=' 
WHERE 
  key_id = 'ffcae74bee57aa97a93cd13761bef212dfbde65235202efc978de82931c56eaf' 
  AND (
    token = 'rA0+Gc388XYoVMO8zEoqGeK1MkXp/ZwEc70XMmSHdL4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )