UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8emNLSoDEPNo+zQO4AVc8n2EnBwb1oA50FxeCdXeMHg=' 
WHERE 
  key_id = 'ecc7a319ad9f3fb0262d21ec6604c67ad7722dc301d4cc633a78b49961dc6bf8' 
  AND (
    token = '8emNLSoDEPNo+zQO4AVc8n2EnBwb1oA50FxeCdXeMHg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )