UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LcL+C6lcaFkG0coY66W51CYMGOfB40+lIvIyDR9OFpw=' 
WHERE 
  key_id = 'd8b851838e7886f31e4f610957b66ed5bcd0d36b34ac309cc46d2f08f0512db6' 
  AND (
    token = 'LcL+C6lcaFkG0coY66W51CYMGOfB40+lIvIyDR9OFpw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )