UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nS5RPWzrQurDZsrfPUqczzwIRDlbX9l+wNB+uL/iw2A=' 
WHERE 
  key_id = 'cdeb787fd030e2049dff031b57b7b27dc2a09b0cea6fe0ae40083bb0c80a0602' 
  AND (
    token = 'nS5RPWzrQurDZsrfPUqczzwIRDlbX9l+wNB+uL/iw2A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )