UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fPgi5ETQcwexMlikL+Z6kds8TyyzVgFz1Tx4NF3m+Qk=' 
WHERE 
  key_id = 'e41f6dbb4d98311385c4df7c0dfdbcd3e22fb5a5ef05711aa1c90e2ec2f9ae02' 
  AND (
    token = 'fPgi5ETQcwexMlikL+Z6kds8TyyzVgFz1Tx4NF3m+Qk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )