UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8BNldCIHULOSTELYjfm5ZMRyvC38EwHpksPNh+Jkv14=' 
WHERE 
  key_id = 'b44694768b4fe14d95d0110445aa5bd7ec04a63fb4f50519ce2748027cbc2778' 
  AND (
    token = '8BNldCIHULOSTELYjfm5ZMRyvC38EwHpksPNh+Jkv14=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )