UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6udk6CufvFPon8E4UKBsjYcGjcsZSPZ3FNL2xH5NA80=' 
WHERE 
  key_id = '7261f7fcb72792015e3dfebef91289ae82377f4c912376ab92284eb7e4faaa69' 
  AND (
    token = '6udk6CufvFPon8E4UKBsjYcGjcsZSPZ3FNL2xH5NA80=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )