UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bgacLa/Y0NSyR7mC1NTfsrQG8uFYZajjAwpA3z6u1Is=' 
WHERE 
  key_id = '4342232d600adb2a3ede52d82b7c87805654af52357f1a4867572640b93726a7' 
  AND (
    token = 'bgacLa/Y0NSyR7mC1NTfsrQG8uFYZajjAwpA3z6u1Is=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )