UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b2icNN0FZTPexOonso3GKGVO+nkaGWH2xS9aEUfhrso=' 
WHERE 
  key_id = '110d6a2311e2b1943735c2cf1360b377c6635fc4d40efaf8b12b9875345be1c0' 
  AND (
    token = 'b2icNN0FZTPexOonso3GKGVO+nkaGWH2xS9aEUfhrso=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )