UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lHuacir646AJeCmmSr1zlpsmjS6sOQ+uDO7kiaux1+w=' 
WHERE 
  key_id = 'f2691aab15d9adddfcc1e86502989b6b513ec7876dae75f172595a8b8148d8cd' 
  AND (
    token = 'lHuacir646AJeCmmSr1zlpsmjS6sOQ+uDO7kiaux1+w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )