UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/g+aaLfuWyXE2vtNpNBsZ00m2vadieR3wowNDJ5GVAo=' 
WHERE 
  key_id = 'c0afd2e7bff3aef0551bd7638b91aaf25053578014b3d3d292393d7d0cd2aea4' 
  AND (
    token = '/g+aaLfuWyXE2vtNpNBsZ00m2vadieR3wowNDJ5GVAo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )