UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F5MvnuPj4C2rz4gEWAFEGlAm5ja2PEI6VLBYQW1JrCA=' 
WHERE 
  key_id = '36e4569c111c7b1deb62d1effb160714883c51ef27d14617871cb0bdf9cb9863' 
  AND (
    token = 'F5MvnuPj4C2rz4gEWAFEGlAm5ja2PEI6VLBYQW1JrCA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )