UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ca7FkoHR8vAEZy6zF8UQ4Otqn4/M+vSI1bOpzVZsKdM=' 
WHERE 
  key_id = '741ab533e434a6a5aef50bba1906ac769f514f547f893d6ff4c22ccde6f3e8c5' 
  AND (
    token = 'Ca7FkoHR8vAEZy6zF8UQ4Otqn4/M+vSI1bOpzVZsKdM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )