UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pPA0DhclyzbAltEYybMM4kSdELEjYVKgbs31boYmuKo=' 
WHERE 
  key_id = '9dedfce66aa712330f8ffd9a462a8e46d49c9ae34f9ad4605ce3c920d1b59831' 
  AND (
    token = 'pPA0DhclyzbAltEYybMM4kSdELEjYVKgbs31boYmuKo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )