UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2M7b4B5ZJ/ZEM+AzcGe51aMmLb8AaLhwktKR+KdfxPo=' 
WHERE 
  key_id = '082f267d40fb772cf796d98f811147adefb637df7f3b1921aaea1e8ed074f5e9' 
  AND (
    token = '2M7b4B5ZJ/ZEM+AzcGe51aMmLb8AaLhwktKR+KdfxPo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )