UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1vKsobRFxlT5349WjE53xV4LYORoZob+h75Cl9BGF2k=' 
WHERE 
  key_id = '4965c540425f3676f40bff29ad6d0961326a85f17c5650ff02b410d269523385' 
  AND (
    token = '1vKsobRFxlT5349WjE53xV4LYORoZob+h75Cl9BGF2k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )