UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iNM3fHr0fqbNXrM1Lz/4efy6xTvd/feKDu3Li/GCXYo=' 
WHERE 
  key_id = 'a314e1be5fdbe392e02d1510e4e835e91c8854db137967fd48daf8e711fee0ed' 
  AND (
    token = 'iNM3fHr0fqbNXrM1Lz/4efy6xTvd/feKDu3Li/GCXYo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )