UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oF3eWWQTROIHG3xnYEFmBal+D5b28u4R4lSlZcs3Jd4=' 
WHERE 
  key_id = '7478efabddd0b875ec840369421327476f4161837ca205c22e07e42e2fd0d6c1' 
  AND (
    token = 'oF3eWWQTROIHG3xnYEFmBal+D5b28u4R4lSlZcs3Jd4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )