UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xFD3Q1FwUCsCbAT6TFw7qnWKk8aykwdGv7z2ASg2sAc=' 
WHERE 
  key_id = 'be4ebccd23812553410597d45df53ca839771eecd7c34cecb58802d74c87f14c' 
  AND (
    token = 'xFD3Q1FwUCsCbAT6TFw7qnWKk8aykwdGv7z2ASg2sAc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )