UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o62j9aFr0umxxehGVCmvHXjD7pJKgi9s2l855XOHUdw=' 
WHERE 
  key_id = '7a6aab066781e23b4175864a575db3ae41c8bc1f2993904922c1bd6647e1a39a' 
  AND (
    token = 'o62j9aFr0umxxehGVCmvHXjD7pJKgi9s2l855XOHUdw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )