UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DrMlc9No0Hcg+/7DL1WvTnegfVpmIIhxfDv1tyu4xn0=' 
WHERE 
  key_id = '80f3d2aa7addc3828bbadeca7171984e1d5a35f2b86819ef86cb8715560ec472' 
  AND (
    token = 'DrMlc9No0Hcg+/7DL1WvTnegfVpmIIhxfDv1tyu4xn0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )