UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yEGyts5slSU4zrTosnrdQ/M/TfGcuszxxJA4qdCnY6o=' 
WHERE 
  key_id = '95bd8255445eef14e2ba61bb705dd20edf974c91d10cf83f218d287700c38ee8' 
  AND (
    token = 'yEGyts5slSU4zrTosnrdQ/M/TfGcuszxxJA4qdCnY6o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )