UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7hNXd0yPCoUDi9rlLipNoOF4oHseuLqfmofb2FhoDQ4=' 
WHERE 
  key_id = '9ac8401690ae80802190643cdc53bef832d4f273bf1807543aa09b55ac8db574' 
  AND (
    token = '7hNXd0yPCoUDi9rlLipNoOF4oHseuLqfmofb2FhoDQ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )