UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7twYbmmT+MZtPFP/Z2jDSmfzIl1CXcj5vG9lAp47RuU=' 
WHERE 
  key_id = '9c165692557cc529a865f33353fe16ac707f92e53b308835ffcc279b6289513c' 
  AND (
    token = '7twYbmmT+MZtPFP/Z2jDSmfzIl1CXcj5vG9lAp47RuU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )