UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nbrLsy59z9EQ0/ajUUJsoD0lUONTLX60UGywvqP1qZQ=' 
WHERE 
  key_id = 'ccc42156dbe27ebdd90afc87b7e14eea8bc19bc71e76c411db9cc90e97703a97' 
  AND (
    token = 'nbrLsy59z9EQ0/ajUUJsoD0lUONTLX60UGywvqP1qZQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )