UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Sq5AyqbJpZQTMVmDnvS5Ic2HdaYlM5olymkrIP5dSYY=' 
WHERE 
  key_id = '8bc8ffc28319b9149cddbb2acec11e390a917e872c1179c6dc45175088521774' 
  AND (
    token = 'Sq5AyqbJpZQTMVmDnvS5Ic2HdaYlM5olymkrIP5dSYY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )