UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zjeTP58dEA7LgimfFaGhVMrDjskScm68ehX6GtP36lU=' 
WHERE 
  key_id = '88a7e684c4eb5380d6eb1f283f8eeeda652e1fbd24fec1e40135328b516f6e49' 
  AND (
    token = 'zjeTP58dEA7LgimfFaGhVMrDjskScm68ehX6GtP36lU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )