UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2GszE/VS4HRR6/TIJ37hIUGb42ArThhmuSFHyLVADIk=' 
WHERE 
  key_id = 'fe63fb01a2fe5df481c58444b861fb20145c12ff6b74a4168fb7114039e40fb2' 
  AND (
    token = '2GszE/VS4HRR6/TIJ37hIUGb42ArThhmuSFHyLVADIk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )