UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xs0tHbxrlTTDsqyMV5FzkVr0ShDb+o+j7ndsJcPp82o=' 
WHERE 
  key_id = 'c2b6f1524c7a1c796150c0dd18b4b52fb6d662c7c5e22191429d52fd03e2dcd7' 
  AND (
    token = 'xs0tHbxrlTTDsqyMV5FzkVr0ShDb+o+j7ndsJcPp82o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )