UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tPkbz4Qj4fhKBuk3glR7tNhqFP+QzUHwikfzWguSTI4=' 
WHERE 
  key_id = '3110d954d38bb6723d5e5e07d134c2e8e72bab288fdaaf7a0d4cdfe070d3a9b9' 
  AND (
    token = 'tPkbz4Qj4fhKBuk3glR7tNhqFP+QzUHwikfzWguSTI4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )