UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9RA8/0fRYNcRnTBkYNT9KhcDk093CylEe9bZMfZOLPc=' 
WHERE 
  key_id = 'aff2ea04fce1b97cdc88294f483f926d7ebdfe6cb1d2cc91e854af28dc2a8d4e' 
  AND (
    token = '9RA8/0fRYNcRnTBkYNT9KhcDk093CylEe9bZMfZOLPc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )