UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nH0AdJQCgSURt49J3NqESxV/mgbDmL83xjmC9HE9MU8=' 
WHERE 
  key_id = '1e711026975bbe53413e487b5fc795e074856ceac15343045f58059e518cfca3' 
  AND (
    token = 'nH0AdJQCgSURt49J3NqESxV/mgbDmL83xjmC9HE9MU8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )