UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4lxRWysH+T9p3c4ohkDBUo8LnmnrNbCOKImqRBY3vN0=' 
WHERE 
  key_id = 'e06de47c1b9f2c2b9bbd321848706a97979d9c1ad232f08bd6323148c52f4263' 
  AND (
    token = '4lxRWysH+T9p3c4ohkDBUo8LnmnrNbCOKImqRBY3vN0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )