UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kSXfMCPzt30rkrDgTUy1WkLDmezyr2PYo1ihKypjeHY=' 
WHERE 
  key_id = 'b5b13d2b66b3e440bd9d707d67be97c6bd50d1187c5469e1c71e82a9b407f080' 
  AND (
    token = 'kSXfMCPzt30rkrDgTUy1WkLDmezyr2PYo1ihKypjeHY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )