UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jUXOzS+6EbTiOMpiz4IlIWH4KCmUCK3QftlYJymNmvU=' 
WHERE 
  key_id = '38d6ba9225c6c6a137193ef2b78e87b5929e8df5749744840a4aba0ab7095e79' 
  AND (
    token = 'jUXOzS+6EbTiOMpiz4IlIWH4KCmUCK3QftlYJymNmvU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )