UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KD7oPhESpt663GUMSJDGx0P84zRRJ4Knaw04aQGoUTE=' 
WHERE 
  key_id = '4e1cd1eeb39224b4deea474e2536b189a70bccc416c24604c18aae48fd513be6' 
  AND (
    token = 'KD7oPhESpt663GUMSJDGx0P84zRRJ4Knaw04aQGoUTE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )