UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+GoejXOZudwVv+yw45vhd88BJXJ1mCpvOi+oHGYzJI0=' 
WHERE 
  key_id = '2b2b1010f5c5f954f3ef4d2a12ba7cc62928ea51a17c2ba947b35a3baad6a373' 
  AND (
    token = '+GoejXOZudwVv+yw45vhd88BJXJ1mCpvOi+oHGYzJI0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )