UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c5O1Lsa1/0OPbVOFw80GpAOrkSk9EvLyFn8PsoUHagE=' 
WHERE 
  key_id = 'f8cade4f7d0bf25df262500aecdf9c2809ed93b0751f327225982c512a35aefa' 
  AND (
    token = 'c5O1Lsa1/0OPbVOFw80GpAOrkSk9EvLyFn8PsoUHagE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )