UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q5eghBPdbwt3FIDLjuVnLq/blVGeJuGaqH6MrMdLKGA=' 
WHERE 
  key_id = '0abc7c5db10996847c658aec5cd55f8401643a34c8163aeb2927c8aad40ccb56' 
  AND (
    token = 'q5eghBPdbwt3FIDLjuVnLq/blVGeJuGaqH6MrMdLKGA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )