UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oUaw7PwTigZSgXKIb2M+ElVjyNTkbqXTvMoNCar/8pQ=' 
WHERE 
  key_id = 'd59cdc79bbc8bed85a59a88f1105880087067c2df957f70725b276f04b38cc71' 
  AND (
    token = 'oUaw7PwTigZSgXKIb2M+ElVjyNTkbqXTvMoNCar/8pQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )