UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2Nr9Ri75mke97t0YDjlgkBwsDB+3XT4QCy0HJsjgxsA=' 
WHERE 
  key_id = '1bee527214cb92d34e0c3344db3e9310149af4c8863b0733fd435d61f8a131fd' 
  AND (
    token = '2Nr9Ri75mke97t0YDjlgkBwsDB+3XT4QCy0HJsjgxsA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )