UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'esPE02i/bES+xe2PKd2fH5w4msSmIC6Q7vz4nNKZs+0=' 
WHERE 
  key_id = '531ee7c0b3808b4b6733ddf3c9745ad4bd22eb4d1f2a6b7663a938c953be9ff4' 
  AND (
    token = 'esPE02i/bES+xe2PKd2fH5w4msSmIC6Q7vz4nNKZs+0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )