UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HyhmDnxb9/L+NPnxcqrYr56A+rDvNnHLDAy/Jkb4NT0=' 
WHERE 
  key_id = '6ef9e96427768c1565e8798d4abba718705c8e2aee11a145fe082b484465b078' 
  AND (
    token = 'HyhmDnxb9/L+NPnxcqrYr56A+rDvNnHLDAy/Jkb4NT0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )