UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm1q8QTogF4ZYlhvVRwCnbXqYNZlv2GpgwYoZGaCV4a4=' 
WHERE 
  key_id = 'eec9541b5d69fb435d535a768657dae65df41c877decb094d2dd348c267cebd2' 
  AND (
    token = 'm1q8QTogF4ZYlhvVRwCnbXqYNZlv2GpgwYoZGaCV4a4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )