UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Prep/IUjMIQW/zWscoEel4TmKI9KXgkT3ZcOV49qKM0=' 
WHERE 
  key_id = 'c5222218b92eab0ed6c1aca60565b559c8d314416b0720b822c01d00d51f5a70' 
  AND (
    token = 'Prep/IUjMIQW/zWscoEel4TmKI9KXgkT3ZcOV49qKM0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )