UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vsy433U2DSPOrkGigaWRIuzrdkeKKSaRCN2C3SRWFc4=' 
WHERE 
  key_id = '64b8293c1acfa5e969c0345a08dd084624b5db051bb93801d891f174a619b859' 
  AND (
    token = 'vsy433U2DSPOrkGigaWRIuzrdkeKKSaRCN2C3SRWFc4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )