UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cUZoimQgPOEhFY8t6sArfiPAFeoZ8V/rVlg6X2srW/U=' 
WHERE 
  key_id = 'cd08563f3d7d08e3e111dec85893c9e6a148356210e7c2dac09f6e2420521034' 
  AND (
    token = 'cUZoimQgPOEhFY8t6sArfiPAFeoZ8V/rVlg6X2srW/U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )