UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hakhILAwF6ISvHIZp2cfb0fcOWFybiGqgZwkoj+A0sc=' 
WHERE 
  key_id = '4b80cc5b61f47bccded794dfd77f633385269a0194d82061ecd354ef495ff693' 
  AND (
    token = 'hakhILAwF6ISvHIZp2cfb0fcOWFybiGqgZwkoj+A0sc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )