UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tX7ummIAl/4DHs+JCarsPr92xPjwdR0U3KDV//N5jjQ=' 
WHERE 
  key_id = 'd5a57f3d938e62aca9a887b4a678eabd6412ae6d8855ba59b0849a24fcafc3c8' 
  AND (
    token = 'tX7ummIAl/4DHs+JCarsPr92xPjwdR0U3KDV//N5jjQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )