UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jRRJsMjHaW18u77B7MJZV63zczc+Lapi27R8lZntuQY=' 
WHERE 
  key_id = '31805dfd765b70ceedc919c9ec547c3517d49b5224688d8de9957968e7854b8a' 
  AND (
    token = 'jRRJsMjHaW18u77B7MJZV63zczc+Lapi27R8lZntuQY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )