UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HnDnDpclJS5CYu6I+3VHKLVn1NZM+tAbJesh1/nSNic=' 
WHERE 
  key_id = '0c35a026b8f207c11f1ed54ab3aeb32f04075a18da06e348b732fee28339ee57' 
  AND (
    token = 'HnDnDpclJS5CYu6I+3VHKLVn1NZM+tAbJesh1/nSNic=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )