UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BYaiB0acHdyxe5J1KufswCRBioVWHxQda7UKYNiRMoE=' 
WHERE 
  key_id = 'b269e9557ac5ef8f915f8a4ea41dc7662432fe1ee103f020d1daffa308937fbd' 
  AND (
    token = 'BYaiB0acHdyxe5J1KufswCRBioVWHxQda7UKYNiRMoE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )