UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wGcH7hSQc15a1S2Co+5CE8LSsjWeFYE+sCcr9/NPsNk=' 
WHERE 
  key_id = '7b154f79b405fb1a4e89dc04e2f21cddb1f948ea93c23aa6c50f538ed8fc4e15' 
  AND (
    token = 'wGcH7hSQc15a1S2Co+5CE8LSsjWeFYE+sCcr9/NPsNk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )