UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yAnmojf1HPXEjc8y1lyRZ/QW6y0BfIbXDDuguuH7Dtg=' 
WHERE 
  key_id = 'b84f1ebcdfaec274f683b9fec02b19596c3ec358725575a513656748c747b4cc' 
  AND (
    token = 'yAnmojf1HPXEjc8y1lyRZ/QW6y0BfIbXDDuguuH7Dtg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )