UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iSzUJ1whyr2T9rWV3WqKiHR/LgatnrtEZJ2vgHvaJRY=' 
WHERE 
  key_id = '3d42256df96702a6ef2d4e8c9527233fea2a10aa6fca1f62d7c4b11b1f8c3b3b' 
  AND (
    token = 'iSzUJ1whyr2T9rWV3WqKiHR/LgatnrtEZJ2vgHvaJRY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )