UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '602iuC6WI6YYXP7Oxc4ejGnpzdBlvxTVADdogQYQUN0=' 
WHERE 
  key_id = '2df4b02312997e89b4a17c7a5d712ef29e5026f7d4eaece1ddad5a2f2ca39c26' 
  AND (
    token = '602iuC6WI6YYXP7Oxc4ejGnpzdBlvxTVADdogQYQUN0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )