UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Fi8gAyoVQsnOe3jtVsTd55fvuW7iFkLFsyugspnOEYI=' 
WHERE 
  key_id = 'f111520c5471a7043a2cc26e4a05792c130f4cbfc8a268ef24813dbf7c1a3b87' 
  AND (
    token = 'Fi8gAyoVQsnOe3jtVsTd55fvuW7iFkLFsyugspnOEYI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )