UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dG0/AtFNoZJJvrtu/v5r3eCZau2Xvl38xbmS1jYA58Y=' 
WHERE 
  key_id = 'd88805ab2b72b0427617bf4f6bd4e2c211d3544947aa87eb4b8b535c18b3d205' 
  AND (
    token = 'dG0/AtFNoZJJvrtu/v5r3eCZau2Xvl38xbmS1jYA58Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )