UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q3/rC8Y/bUWquXSPLh1+GENeSddpIla57ZI+H3a1SnE=' 
WHERE 
  key_id = 'fd77244d058d2b35e628917b5ae699b9643b34482f5a183fdc1fd81c726f0fb0' 
  AND (
    token = 'q3/rC8Y/bUWquXSPLh1+GENeSddpIla57ZI+H3a1SnE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )