UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QheS9NsEpllyb6iZRLtkPxmaqxP/8nJ17G8fEpInzww=' 
WHERE 
  key_id = 'eda0500ef1c2bc66e730cabbef72f3d6f59ae9cc06e9604a3b3b71d72868c2ff' 
  AND (
    token = 'QheS9NsEpllyb6iZRLtkPxmaqxP/8nJ17G8fEpInzww=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )