UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4R4JU5E5ZLxk+ldidGJPwDyENwi/pw+9rG3sGvDQAMA=' 
WHERE 
  key_id = 'a5d3f698bd60568341d05010b43967f661081781c47ebc572f5de9193e98dd4d' 
  AND (
    token = '4R4JU5E5ZLxk+ldidGJPwDyENwi/pw+9rG3sGvDQAMA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )