UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C6M5HrxeXbpEBEM6OUnIHMx41304Mk1jyGIZJk5jKHM=' 
WHERE 
  key_id = '076d6732c2cacdfa0716d0f14a7d6c3ad26aa0fc597c9b50796f833b4f8d8437' 
  AND (
    token = 'C6M5HrxeXbpEBEM6OUnIHMx41304Mk1jyGIZJk5jKHM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )