UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mmFYU3ecVK6nHjQk8BjCBCuP6XzJa3I0UW77mTGXWOs=' 
WHERE 
  key_id = '0aea840437572ed3ae14a1d70786bc9d8419d94836d5d56a9b2ab3b1d0b5b398' 
  AND (
    token = 'mmFYU3ecVK6nHjQk8BjCBCuP6XzJa3I0UW77mTGXWOs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )