UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AEMDmjFqGZ4JtKAfCTLa+GRvJ7BX3JEEQ23kf3ODpTg=' 
WHERE 
  key_id = '2e7a5b222d6988e292197f589d15aa7acdd1b06f3d34726fcaf4f27f8067b0df' 
  AND (
    token = 'AEMDmjFqGZ4JtKAfCTLa+GRvJ7BX3JEEQ23kf3ODpTg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )