UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Iok0b+2dCwjxMO/GsNFhlbG3NQHVfEO4Djo4AJJtD44=' 
WHERE 
  key_id = 'af80da66f420478b32158d8b5d7a2aa4d2512b92fc5b3be6ab3ce5be0dcf1b87' 
  AND (
    token = 'Iok0b+2dCwjxMO/GsNFhlbG3NQHVfEO4Djo4AJJtD44=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )