UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HMgvSAneCAOu5LWNzdZZVJTUtWf7Qnerou8wKgLOp4w=' 
WHERE 
  key_id = '16aa95325f7acbfae8ac4d202c51e4e65ca3dfd8135692241bb2d8d1ef25f1d5' 
  AND (
    token = 'HMgvSAneCAOu5LWNzdZZVJTUtWf7Qnerou8wKgLOp4w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )