UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6Np+729/JKA07U99lUGuQ9UMnTpGKrmw1cVVeOGrTLs=' 
WHERE 
  key_id = 'fd57b5ab91d731616c5a666f23f794bffc6adf5b883a366d510698322d08461b' 
  AND (
    token = '6Np+729/JKA07U99lUGuQ9UMnTpGKrmw1cVVeOGrTLs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )