UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PAGejuVM7iHXpSyk+Eex1Qkv9gPXIaLpS4793jDC08Y=' 
WHERE 
  key_id = 'c69c4f796b501b0d6abc1c370acca845131ab7afe66a306cebbc21af81bf19bb' 
  AND (
    token = 'PAGejuVM7iHXpSyk+Eex1Qkv9gPXIaLpS4793jDC08Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )