UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MCWxYK8CWW3WhRrhuhBrsLw8F2l7Ok3H90xkEi70ruw=' 
WHERE 
  key_id = '6db31d2cb50e0dd66c8da3d10e3404d8cdd4d39c3f9915f6b9d7901270aa0d41' 
  AND (
    token = 'MCWxYK8CWW3WhRrhuhBrsLw8F2l7Ok3H90xkEi70ruw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )