UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k7RmEutJoAzWRel5aQj5J61GMNk0i/brRg4hUwaJUYE=' 
WHERE 
  key_id = 'be87caf363e795fdc4de206c3e1d980ba095735a51b0bf3ade7c8bb68f29745a' 
  AND (
    token = 'k7RmEutJoAzWRel5aQj5J61GMNk0i/brRg4hUwaJUYE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )