UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QWhfFylsfWzZjaouHVepU+TzXrOTlQ1N/DR4bDlS8Cs=' 
WHERE 
  key_id = '5a9b096b354e73e18b9e70cf2ab746f623d1ebcef10e6d6461aa85d08c613bf9' 
  AND (
    token = 'QWhfFylsfWzZjaouHVepU+TzXrOTlQ1N/DR4bDlS8Cs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )