UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Lsi5P+fUZN/QuqSiTKz5M4P4M1mogc+T01pZqbF6a68=' 
WHERE 
  key_id = '34b3249cf11ed7dc5f2a4456c8038c6ffcbfebc94003e4762c508a81fb59c318' 
  AND (
    token = 'Lsi5P+fUZN/QuqSiTKz5M4P4M1mogc+T01pZqbF6a68=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )