UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/jL9RN1fE+qcKEOFxKENZQDW4Y9iK1vB8SPOzpZPtm4=' 
WHERE 
  key_id = '1c3a33579f69c7f3b352d05bcd025cc4b5f8eaff71381c57067125a792af1c49' 
  AND (
    token = '/jL9RN1fE+qcKEOFxKENZQDW4Y9iK1vB8SPOzpZPtm4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )