UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E1jgIKGx/ZZSxOoEsCRGYFttd/KwJhH/Qj4/pOYFtmc=' 
WHERE 
  key_id = 'b61e33580c494831709acaef3e51d85989f298e461e8db79d2ac43195ec66b48' 
  AND (
    token = 'E1jgIKGx/ZZSxOoEsCRGYFttd/KwJhH/Qj4/pOYFtmc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )