UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tqmKD9ziun1/o9tqvn4W6irb8VE/V63dU0GtO6IwIFQ=' 
WHERE 
  key_id = '7e2c07d846c412d1cab20a0568ae6eb9db127fe66f0c547bab554421710d7b45' 
  AND (
    token = 'tqmKD9ziun1/o9tqvn4W6irb8VE/V63dU0GtO6IwIFQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )