UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4iX5koIu5jRlyurvtxusN96EaKtE6slXHNMadbNTG+M=' 
WHERE 
  key_id = 'c65bb2e29ed06c5d8aac51527eb08d327cde2f465e0bea80ef97434bc96ff1eb' 
  AND (
    token = '4iX5koIu5jRlyurvtxusN96EaKtE6slXHNMadbNTG+M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )