UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eJyxIufFKAC7kmL3JuQxl38X0HABsZ6mDXaPavTLNbI=' 
WHERE 
  key_id = 'cad4d4842beb5ea4a247e5e5bf4d0b55bb8687c0affebe729e5ade0926161c99' 
  AND (
    token = 'eJyxIufFKAC7kmL3JuQxl38X0HABsZ6mDXaPavTLNbI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )