UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mXaReMGalf+PHIQ1jHBM/riR+7v/wkEAP4CO6ake2FE=' 
WHERE 
  key_id = '4559dc7450cfa2c1d63c2dbcd0b1848cc5086c18ef43bf1b7a73b18f3b5130aa' 
  AND (
    token = 'mXaReMGalf+PHIQ1jHBM/riR+7v/wkEAP4CO6ake2FE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )