UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mQsSn2fn7O6LoxHxUbQ9DWa+X7w1+md3fwapAAN4u9o=' 
WHERE 
  key_id = '2b285135db1fb205b1fe0744549f2448dbe52e3eb654273e0ace7752ce52a194' 
  AND (
    token = 'mQsSn2fn7O6LoxHxUbQ9DWa+X7w1+md3fwapAAN4u9o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )