UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UYT5tkic0Z3Wvrt26HfPtkJObPNi28xvks7eS7o+2EA=' 
WHERE 
  key_id = '72503ff64af2f5aa3603acdeaa62341d317f51a512078d20b4897da609bc89ea' 
  AND (
    token = 'UYT5tkic0Z3Wvrt26HfPtkJObPNi28xvks7eS7o+2EA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )