UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oa7YRHg3WT39sbP6iYxKyaX1WOsVgWHxsMszbZTFqtY=' 
WHERE 
  key_id = '3bed2fd69cce29130fd8eaf012fb7dbcc116020a5db392d34911d5a1a064c073' 
  AND (
    token = 'oa7YRHg3WT39sbP6iYxKyaX1WOsVgWHxsMszbZTFqtY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )