UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DCLCsU43CcGNzw8AoHOGK1NlX1mIvzt+wZw0p8FlACI=' 
WHERE 
  key_id = 'bc087beba3c35b59270817c6b42683724c22aada01ed234802dfe3f36558a966' 
  AND (
    token = 'DCLCsU43CcGNzw8AoHOGK1NlX1mIvzt+wZw0p8FlACI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )