UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7kdFBip2cFRvCF43E267wqXsvhtubIG1iyEzh9u74T8=' 
WHERE 
  key_id = 'a0f3535ea07aecacf3aaa4bf83cf288cbbbaa2a9784656974a51b956ad8e15bf' 
  AND (
    token = '7kdFBip2cFRvCF43E267wqXsvhtubIG1iyEzh9u74T8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )