UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7Zr3CxczI6Dh52m5ZxZWrQDgFnQbzY8aifwBJvOcRSA=' 
WHERE 
  key_id = 'ffa13eaf0c7ab89e8867a064e5b576c11e69f28e8e82ea8869bb1b12c42d7bf4' 
  AND (
    token = '7Zr3CxczI6Dh52m5ZxZWrQDgFnQbzY8aifwBJvOcRSA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )