UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Zdxd03BHxqGQK+RoBecuifVMmGhU/T2gASe3vX7PADE=' 
WHERE 
  key_id = '0f2b85da823f52ad19aa8a1e1d98b9577df12eb13f8c5b7ea79544e75263d1fe' 
  AND (
    token = 'Zdxd03BHxqGQK+RoBecuifVMmGhU/T2gASe3vX7PADE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )