UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iQoJP/BEAxdAVyz0bEndNo1xiNtRux4yWMBEK2rB5d8=' 
WHERE 
  key_id = '041fa5e53d7fe391b7ffd790d56738a76adf45b0b7636d95370abea52b008d96' 
  AND (
    token = 'iQoJP/BEAxdAVyz0bEndNo1xiNtRux4yWMBEK2rB5d8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )