UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1ihyhyNyFvWbG8NIu80ntr40jRpxr3I3OP0I894uUWI=' 
WHERE 
  key_id = '5af2042a1826eb75014bb584ee30d873bf2a9af66077bed05f4e3d9bdc57db25' 
  AND (
    token = '1ihyhyNyFvWbG8NIu80ntr40jRpxr3I3OP0I894uUWI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )