UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+B+n/2D0PIUMK/6VxeXAsQj3NYE3uBCb82qPe3t+p5Q=' 
WHERE 
  key_id = 'c30fefffc2c04086fe0d40303022c511201ccf584b08ebdfa3fee58209622f1d' 
  AND (
    token = '+B+n/2D0PIUMK/6VxeXAsQj3NYE3uBCb82qPe3t+p5Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )