UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nhFgRRCRYxs+cA/VGvAe/35d+1oc1di/b75vdD59ksI=' 
WHERE 
  key_id = 'e7315ac87db207155cf467d96b3c1b9f3ea403c8c6465cf6b93c48faf94dd7b6' 
  AND (
    token = 'nhFgRRCRYxs+cA/VGvAe/35d+1oc1di/b75vdD59ksI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )