UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qjaT02ywAs5t1RuYrW/THeL5brD7IxmDukzqERUuQxM=' 
WHERE 
  key_id = 'c5483e15693b23f5151abc36709e7eba0e5a59aa3186ccdd1d0f24506a80083b' 
  AND (
    token = 'qjaT02ywAs5t1RuYrW/THeL5brD7IxmDukzqERUuQxM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )