UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TZqeGqZLABTgPCCohh0T+1Rgz+U3fj37fxSl4umIxKI=' 
WHERE 
  key_id = '3ee73bc93b0443e2063372377fec8a2cdad39f2da2cb7325684bad81d86d69df' 
  AND (
    token = 'TZqeGqZLABTgPCCohh0T+1Rgz+U3fj37fxSl4umIxKI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )