UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v9n3R3aawkqMkp5HgD/PXd7H6mgafWQT2VLaQCM+ZAE=' 
WHERE 
  key_id = 'cfa515916a36a428b5051f88e5ce6f9231f1efae7d5574b2bff445d5e07b10d9' 
  AND (
    token = 'v9n3R3aawkqMkp5HgD/PXd7H6mgafWQT2VLaQCM+ZAE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )