UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eZYzVys9csfYPJAZGeeyc7H1zFHh8STsIa18H3GTjnM=' 
WHERE 
  key_id = '934ef983c64ce264fc3da07cc4b4a5a9429ab1bd165cb8bbcc82570e6be653c3' 
  AND (
    token = 'eZYzVys9csfYPJAZGeeyc7H1zFHh8STsIa18H3GTjnM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )