UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7uD77/FL1P7CFnVHDis48Bw73x8R346Us0ZTTZ09FTU=' 
WHERE 
  key_id = 'd12bd79c1678121153365248a1309816ac0e8258b6cceb208d3f93d3bcc25e58' 
  AND (
    token = '7uD77/FL1P7CFnVHDis48Bw73x8R346Us0ZTTZ09FTU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )