UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nPaJLOw3xphLXwxQqnBUXeRYmYV4TISM5Gx+aeEWo8A=' 
WHERE 
  key_id = '1d8fef85602b00eb469dc3d1060fdb8caddef1505ae632085e941c88147fc6e5' 
  AND (
    token = 'nPaJLOw3xphLXwxQqnBUXeRYmYV4TISM5Gx+aeEWo8A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )