UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+V5rTQTycv3Vb/2unHNRr5n7JfGpaYBa0fkIG6N9yT4=' 
WHERE 
  key_id = 'd733ac48c62a4112ee4111dd8c5170303419f9776276b12e7938b3a2a300b651' 
  AND (
    token = '+V5rTQTycv3Vb/2unHNRr5n7JfGpaYBa0fkIG6N9yT4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )