UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W+vqwEPlEkhdaljUXcfc7kxYGqgAJ7WFruixs9L2qts=' 
WHERE 
  key_id = '2eedb1bc8667bb07a0c444b8651238d8c9a5559cc2c2f1241d8ae0e2663984ce' 
  AND (
    token = 'W+vqwEPlEkhdaljUXcfc7kxYGqgAJ7WFruixs9L2qts=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )