UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F897F2LmCTxpAIun6RddVEGssC6KpbPO2aTbJZWTcqo=' 
WHERE 
  key_id = 'b672bbcd8e0a8e6b3c8e69c4ca4546dd5c8a0673e267dbf1905960e1959aebe7' 
  AND (
    token = 'F897F2LmCTxpAIun6RddVEGssC6KpbPO2aTbJZWTcqo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )