UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '83PVnFVdZvFZvr+kca9fjlq4CaaAoZvIt4sCj1fu6A4=' 
WHERE 
  key_id = 'd7beb67c3357c1b255d58c6d4a66f336cd0330fc9266aa4a7bb0949b729055d6' 
  AND (
    token = '83PVnFVdZvFZvr+kca9fjlq4CaaAoZvIt4sCj1fu6A4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )