UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uPah8ZjIR2zMiPk+kuVBjuObGuYliI1fmItxqWTGyEI=' 
WHERE 
  key_id = '297c65322b2ab277870b5fc17fd83097efbdc8ee3fefbdea039c2c904328d46d' 
  AND (
    token = 'uPah8ZjIR2zMiPk+kuVBjuObGuYliI1fmItxqWTGyEI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )