UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AP/g5t6AGUQrvt43B8GC29yeZmBLVP/ldU+lQeHVJeA=' 
WHERE 
  key_id = 'cd6c19b06cc5490e01c4cc871a5260cc496efa9c81c66f05905c4a9642f044b6' 
  AND (
    token = 'AP/g5t6AGUQrvt43B8GC29yeZmBLVP/ldU+lQeHVJeA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )