UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7VBDqo8r3zjPsG2tjsP8MTarq2UccuO98ebtoRxZc3o=' 
WHERE 
  key_id = '9c2e19716ecd57692b1b0be54ddc04193a0568b7eaad79bc7dbaf855717f9107' 
  AND (
    token = '7VBDqo8r3zjPsG2tjsP8MTarq2UccuO98ebtoRxZc3o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )