UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zdrZW0rdqSiw/aaL5hmSuxxj7TsaVEZETwoxJWq5/fQ=' 
WHERE 
  key_id = '1e5c73bab05d4038fa6ea69dd2d2c52dad1eff9c05c0b448f457b1148687211b' 
  AND (
    token = 'zdrZW0rdqSiw/aaL5hmSuxxj7TsaVEZETwoxJWq5/fQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )