UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vzbHFiNyS/o8yzEP3GBOK+bbdcK2n3SY6BNa0miSVKI=' 
WHERE 
  key_id = '7b14c8bc1ee570dbdcfd8431e8437f9b72e7e48e17ba1827e2eb121099069231' 
  AND (
    token = 'vzbHFiNyS/o8yzEP3GBOK+bbdcK2n3SY6BNa0miSVKI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )