UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TleGd7Byt+geRpVmf6BegRmFO0Q48aL3oQ1Bw68Ahzc=' 
WHERE 
  key_id = '2b36ecdf67d51ff29507ad5dd1d444ab8b068769cd7ad311cdd349f59ba4fa14' 
  AND (
    token = 'TleGd7Byt+geRpVmf6BegRmFO0Q48aL3oQ1Bw68Ahzc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )