UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vNVj2LzPxbnw73REjivewVZ/p+Xd4M79HVemfWElia0=' 
WHERE 
  key_id = '57af134cfdcb57576f33a837b5f81d3c34b63652db6ab51d79bf907a32661944' 
  AND (
    token = 'vNVj2LzPxbnw73REjivewVZ/p+Xd4M79HVemfWElia0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )