UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '69jO1VDez/47iesqi3Js7wwkywAXfpV2xuaySFa1NDM=' 
WHERE 
  key_id = 'c486a731c98ecc9e3440e21c30233293b601962c928432cbc1d3e8aece5669cd' 
  AND (
    token = '69jO1VDez/47iesqi3Js7wwkywAXfpV2xuaySFa1NDM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )