UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BMn5sVeV3SPoGSCK/pqLU4Bj1P+7qSZZocxWXWyvxYs=' 
WHERE 
  key_id = '35084ae365241155de3afe40db4cda939392c8efeb8d2ebf980170742fccdb7c' 
  AND (
    token = 'BMn5sVeV3SPoGSCK/pqLU4Bj1P+7qSZZocxWXWyvxYs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )