UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lrV6DkSaS1rZtKjXsjfF3m+waNAwle6qmSMo8EFY1Qc=' 
WHERE 
  key_id = 'a4ae80cea1d31cfaa1fac1056f85441b3b4e784c3d3df27e7dd3b25dceced69c' 
  AND (
    token = 'lrV6DkSaS1rZtKjXsjfF3m+waNAwle6qmSMo8EFY1Qc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )