UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '71QDpV2DJUgxWInGB77oenKq/QC8iraeRHlaKcURyTg=' 
WHERE 
  key_id = '5af894b13def16614fb134b52c797fa0e1187980cb2a4f09351937ad032f3ff3' 
  AND (
    token = '71QDpV2DJUgxWInGB77oenKq/QC8iraeRHlaKcURyTg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )