UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lTbNzzhOCbBcGl7DUqWz/3VJ96/LOgnNtYtwUOJzgy8=' 
WHERE 
  key_id = 'a1bd8cd872e6cfdf9643c3bd075e6fd62548bac895ab69466f41dfd76247acf2' 
  AND (
    token = 'lTbNzzhOCbBcGl7DUqWz/3VJ96/LOgnNtYtwUOJzgy8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )