UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Au9wMPeyEDFmN5zCXwfkXw8YlUCnYfPiR23J0XdRjZY=' 
WHERE 
  key_id = 'cfe48afcce84d549dae6551dae6c69c8b1e2b0dd813c7077144a98b2597cc893' 
  AND (
    token = 'Au9wMPeyEDFmN5zCXwfkXw8YlUCnYfPiR23J0XdRjZY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )