UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5NAmZEG0Fx9g/DXpku4Qsz7u5dDsPHcBZIa4zgqlFxg=' 
WHERE 
  key_id = 'c2b23d60c0b0c73c0e1e32bab1d1b1486226008d5dc6bb0899d9282ad62e8464' 
  AND (
    token = '5NAmZEG0Fx9g/DXpku4Qsz7u5dDsPHcBZIa4zgqlFxg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )