UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gYLn3OWykkW+BrCgf45BXJf5IlOC1l58wwaZpIiHBO4=' 
WHERE 
  key_id = 'fdb953ee823ed2aa6f889ca52d8f60d0c4a4693c45032d4349f541d927be0224' 
  AND (
    token = 'gYLn3OWykkW+BrCgf45BXJf5IlOC1l58wwaZpIiHBO4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )