UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PB9WzRyncDiUJsDK4Lwrd4I9MPXt6rt7ByCuaQoam04=' 
WHERE 
  key_id = '016fd723bbf7e52d5fb72d4a2c36b899737573397b3802612e44a698a14f68a6' 
  AND (
    token = 'PB9WzRyncDiUJsDK4Lwrd4I9MPXt6rt7ByCuaQoam04=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )