UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4FRGNrd8NMkUbpS1vPfR/IHzjL052U1wfSFxIPyX8gQ=' 
WHERE 
  key_id = '48300afd7d92bc581835fa5ce93f8e13cd4b55145910a2a066d32f15528c950f' 
  AND (
    token = '4FRGNrd8NMkUbpS1vPfR/IHzjL052U1wfSFxIPyX8gQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )