UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zKGIdddaxebj85dfpKXUnvB1tvHToetj6IaiiiEQ8WE=' 
WHERE 
  key_id = 'ac608dfd23d013ac1740241fcaecae7d0d7f5b933822f9fd4ce6c2904f914760' 
  AND (
    token = 'zKGIdddaxebj85dfpKXUnvB1tvHToetj6IaiiiEQ8WE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )