UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FQV5yzJzQaBJk+VRise+zHSMW/2i7rHV+Rwev3e7zjM=' 
WHERE 
  key_id = '99a6c9287840f35ed0a456e01b88282632be6ed300b567655ff6a47a1bd8420d' 
  AND (
    token = 'FQV5yzJzQaBJk+VRise+zHSMW/2i7rHV+Rwev3e7zjM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )