UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '78zBwfuTy70FyVoxETf2Yq9J1Y5NdtK9J8bhMd8HQaA=' 
WHERE 
  key_id = 'a53b7a09bdc84f0a58e0c2e91bef79dfb90bddcd2f4f96de9821db2bd5ee0b37' 
  AND (
    token = '78zBwfuTy70FyVoxETf2Yq9J1Y5NdtK9J8bhMd8HQaA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )