UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wEL2ghDheBWn1UGXUsxbUIR128YOhXFKXr7/crqz/Hg=' 
WHERE 
  key_id = '52e7caeb6c6d3f109905c610675d096ba510d6b84be91dd9933b9686a2322922' 
  AND (
    token = 'wEL2ghDheBWn1UGXUsxbUIR128YOhXFKXr7/crqz/Hg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )