UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V6uwKYzRsLPkHSUSzRsFGJerGNhgu0oAKID0sL9/tgM=' 
WHERE 
  key_id = 'd3697255bd3a1daf43a9dc6d9d21287ee6634c8f0cf2987ab43049514d484afa' 
  AND (
    token = 'V6uwKYzRsLPkHSUSzRsFGJerGNhgu0oAKID0sL9/tgM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )