UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sk3oprfJGZVNl7nqIc44pd0j7czTt07Nev9EiEAqYSY=' 
WHERE 
  key_id = '70a914e8ed12de89b217da0b73320c3e885cb035be074d7708f522e73cdee804' 
  AND (
    token = 'sk3oprfJGZVNl7nqIc44pd0j7czTt07Nev9EiEAqYSY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )