UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Gm1GXe1FAMlnJ20yaJHPaTKUR2tYqUtaH09mKgqm5Gg=' 
WHERE 
  key_id = '82a18a9685e0616603eb1bde5d83f815a8e5d3a6035d0223dae6315a351308fd' 
  AND (
    token = 'Gm1GXe1FAMlnJ20yaJHPaTKUR2tYqUtaH09mKgqm5Gg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )