UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RvqBVCmQNpqDhr8Xa+gcdEp/JkUlQ36BA1uugBFOmJw=' 
WHERE 
  key_id = '0b89679604cd3ff62e434e41717acc0454ec4df1672b38ea47fee58cd5107059' 
  AND (
    token = 'RvqBVCmQNpqDhr8Xa+gcdEp/JkUlQ36BA1uugBFOmJw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )