UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H4UVuoMlw+EPT4gMBnOoSb29vEMVeSrmLakfZI44r4g=' 
WHERE 
  key_id = '70a80d60db6f5302d875b69aec243a9e4b0d4c1b95d2cd7957683ef16a5a48a1' 
  AND (
    token = 'H4UVuoMlw+EPT4gMBnOoSb29vEMVeSrmLakfZI44r4g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )