UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qGJKst29SP/KgHy3oj65YeJ+Mlv5UoqbRL6ReCP3lew=' 
WHERE 
  key_id = '990f17628cd66a698c3c5d99cd33a5b474957bc0477e913a2410a19ab578cc73' 
  AND (
    token = 'qGJKst29SP/KgHy3oj65YeJ+Mlv5UoqbRL6ReCP3lew=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )