UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nQTD3c2c620uELr4+LKpeuujvV+gbd/TpTSR3YGZ6Xw=' 
WHERE 
  key_id = 'e5547b0800d6490c7d56ce56b21532089b9408f4b97bfd5df4e83f4b2877dc9e' 
  AND (
    token = 'nQTD3c2c620uELr4+LKpeuujvV+gbd/TpTSR3YGZ6Xw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )