UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QTZ3bBWHYAEXjPG0ZQYcwAJYXVgKBPlKYRigHKxQeQQ=' 
WHERE 
  key_id = '92a423e1621f0fee3e82cc857f1dad7f322823dad999762a3be5ba8756025ac8' 
  AND (
    token = 'QTZ3bBWHYAEXjPG0ZQYcwAJYXVgKBPlKYRigHKxQeQQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )