UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kzinyaCFxP196j1/lPio0UNGhncHieEQZZ4dOsv5Jrc=' 
WHERE 
  key_id = '96c22bd0f9d4ba46aefa33bf90fb6e5daf888c8790aedac4642d37f7bbdb5ef6' 
  AND (
    token = 'kzinyaCFxP196j1/lPio0UNGhncHieEQZZ4dOsv5Jrc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )