UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9O2TAG/V/8pqqbYYBQBAdqINNPC8dH5yycoJ3ySExiQ=' 
WHERE 
  key_id = '48e681d356feed157b8d1a779118fcbeed52fc3327b0edec2102ff4b68af0879' 
  AND (
    token = '9O2TAG/V/8pqqbYYBQBAdqINNPC8dH5yycoJ3ySExiQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )