UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I1UlUSjkHfuVdR+HEpR17sM6PtsEJre0mmxutFKbXUc=' 
WHERE 
  key_id = 'dea145da5b4e7df61f00e75146166c98a910cd446fba1193f6129c39ed963f10' 
  AND (
    token = 'I1UlUSjkHfuVdR+HEpR17sM6PtsEJre0mmxutFKbXUc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )