UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aSr4HGuV94KS1BfP7jQ0Hc0tgDHiX79havZvnK6Nzgw=' 
WHERE 
  key_id = 'e8346c5ceceec362a8438b8e18c155d89ee916b1a86e915f5abe30d130acf493' 
  AND (
    token = 'aSr4HGuV94KS1BfP7jQ0Hc0tgDHiX79havZvnK6Nzgw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )