UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3LSZssr0CFixQfeSKlxKnsL1eh3Eas3YjoFXV0nhcMc=' 
WHERE 
  key_id = '0a44cea5c1f0e22b9fabf72eea473a4759d62340484c40114c1b0afc614f5772' 
  AND (
    token = '3LSZssr0CFixQfeSKlxKnsL1eh3Eas3YjoFXV0nhcMc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )