UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bVj1uZdxAFr5WlJDDGyagFaUHxKUldghz6y02uWabLQ=' 
WHERE 
  key_id = 'ba967bdb665189a16984ada40b0456c06457e8cb66246bcbd714bae07fc3a00e' 
  AND (
    token = 'bVj1uZdxAFr5WlJDDGyagFaUHxKUldghz6y02uWabLQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )