UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UGgrY9sGXKbWnuUlVyGa/ychkZAOjhZ8Qaf5tXycV1Q=' 
WHERE 
  key_id = 'eef25350159d43dfdc78a26df6527e0ca6ad749277ce41f508c75984c5604b56' 
  AND (
    token = 'UGgrY9sGXKbWnuUlVyGa/ychkZAOjhZ8Qaf5tXycV1Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )