UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HzUlzzMt66Jo3O49G85u2vGqTU/VjIlT1utmpISlSIQ=' 
WHERE 
  key_id = '3e9e430d69d854ddf7d413c0f746739887c924dec2cbcf3a6827f856ef781671' 
  AND (
    token = 'HzUlzzMt66Jo3O49G85u2vGqTU/VjIlT1utmpISlSIQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )