UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CBc0gxo2rtwHgCkUy4cRLVyEqvNxX8M/t+in7gkSHi0=' 
WHERE 
  key_id = '5f4fd46dec4195ac40d8cb4345660a5345d19d0c123e9febd747899282544582' 
  AND (
    token = 'CBc0gxo2rtwHgCkUy4cRLVyEqvNxX8M/t+in7gkSHi0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )