UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 300, 
  token = 'qUpyzcHNxMAAG+Nx9Y994BhWHpS2dnVhjxNLjoUaZOs=' 
WHERE 
  key_id = '00eb5e07bcc1790f572aa6a50dc1f1f6a2ec5cd2128e45f92a235cf8b97863ff' 
  AND (
    token = 'qUpyzcHNxMAAG+Nx9Y994BhWHpS2dnVhjxNLjoUaZOs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )