UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kHlq0ARXg9Ah0a2fsgtb9Nt9ZZII/aAO11HUZMkFWTs=' 
WHERE 
  key_id = '522bd76422988bcfe346a7b2925b72873418e880ebcf3cf615c8e391926b0864' 
  AND (
    token = 'kHlq0ARXg9Ah0a2fsgtb9Nt9ZZII/aAO11HUZMkFWTs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )