UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h4BkULKgw1eTQ9we3jolTyCyTr1YKkgz5qG2OWpXOFo=' 
WHERE 
  key_id = 'dec191563986bd8afe789b50f3099ce4fedd7620e65cf9ab81956e387a00c17a' 
  AND (
    token = 'h4BkULKgw1eTQ9we3jolTyCyTr1YKkgz5qG2OWpXOFo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )