UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LTBXIyilK7QBGQSHzSYLojgUDgD6z7cM4zsVnbHHCCM=' 
WHERE 
  key_id = 'e9f592a80773033766f83afbbe7951b0311e999dac38663d61867a668e1c701d' 
  AND (
    token = 'LTBXIyilK7QBGQSHzSYLojgUDgD6z7cM4zsVnbHHCCM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )