UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'U9cVOH2DgY/2nbBHOmgmt2CQ7NTSN6dcvHFQ99oJ1Ng=' 
WHERE 
  key_id = '2783eb139939c135a4c72b8e1add50f23fc7f4605c868dadb2666fe45064fedd' 
  AND (
    token = 'U9cVOH2DgY/2nbBHOmgmt2CQ7NTSN6dcvHFQ99oJ1Ng=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )