UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'prr7CoD0tMnFC65VX7MMA3O/1A7R8h+8ZyqZ10fDg+Q=' 
WHERE 
  key_id = '6237b08d5469257de2fda4e50fdcab132bdb97351aaa4ddb76c24a1098fe3a85' 
  AND (
    token = 'prr7CoD0tMnFC65VX7MMA3O/1A7R8h+8ZyqZ10fDg+Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )