UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v6OPkcsk/o+vJK4MEzv62cv0kdVXrn4vgq1t4Jvd/7U=' 
WHERE 
  key_id = 'e1f662574a150ffa134b339dd1927a9a11585ca6f24397b81d1d7876a9fe5dca' 
  AND (
    token = 'v6OPkcsk/o+vJK4MEzv62cv0kdVXrn4vgq1t4Jvd/7U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )