UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vuCd9sjkOQ93AfwQt9vDUKQjzL9I/wrpzvuE4XhLBII=' 
WHERE 
  key_id = '40cfc4d8edc41b50c0118f796c81cf81bfd3990063c3c1b613ad74f77acbcc40' 
  AND (
    token = 'vuCd9sjkOQ93AfwQt9vDUKQjzL9I/wrpzvuE4XhLBII=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )