UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hDuSUDTxIwE8UnegHl8mJpdlYVPi8GRDyWodhW6n6XA=' 
WHERE 
  key_id = '434add640b898e8f1b001a32aa96c8d8002fab7496f066d26365f776cb32c6eb' 
  AND (
    token = 'hDuSUDTxIwE8UnegHl8mJpdlYVPi8GRDyWodhW6n6XA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )