UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nsr2twck7KfWm10Ee0STRtR5YriQfOGNzi+MkDr/VZA=' 
WHERE 
  key_id = '4938e65a1872146895c20fc981c660bd7d1a826dfe7557e5bc0f5ef7e87038c9' 
  AND (
    token = 'nsr2twck7KfWm10Ee0STRtR5YriQfOGNzi+MkDr/VZA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )