UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dhAYwzqDVOE3NhM/A27YI0NHL85GNHMtvY4cfJBEBq0=' 
WHERE 
  key_id = 'fb31c7e9667d4d9ee0ec460d8b66db05f425e22c721dcdf379842e7a40f6e84b' 
  AND (
    token = 'dhAYwzqDVOE3NhM/A27YI0NHL85GNHMtvY4cfJBEBq0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )