UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oF+QD7DVjQ0agqNEK/2UejbrXviPE6S3v29tnNnfdbM=' 
WHERE 
  key_id = '9587827bd734068d9040a6ec76b86f95569e75da31d00538d2809b30bcf6f74d' 
  AND (
    token = 'oF+QD7DVjQ0agqNEK/2UejbrXviPE6S3v29tnNnfdbM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00039