UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4jKnwPZ/gGojDpf1XRM2aDa1GRSWdcmuILNT8I8jN9A=' 
WHERE 
  key_id = 'd7e89bed2bbf9b81d20d746fb716242b58ae824faef26037a81dda2e9d0a2fcd' 
  AND (
    token = '4jKnwPZ/gGojDpf1XRM2aDa1GRSWdcmuILNT8I8jN9A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )