UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hzTmiEZuCbX9yzkIwo9bCXJuIgzeHVzksxl0nUUqFsk=' 
WHERE 
  key_id = 'e5c556a1bc8c1800db4bcb752118a726ba7f1191fe38f2e5684edbdc96cb0e5d' 
  AND (
    token = 'hzTmiEZuCbX9yzkIwo9bCXJuIgzeHVzksxl0nUUqFsk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )