UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g7xEkf7blhb0PtLWu1mpz7AaC9grTLDTYsjZOL66uQg=' 
WHERE 
  key_id = '792fb8a40a7f690d57a1fc3d54d5b6a089cba730cbf1596957a60e9d6a94e2ac' 
  AND (
    token = 'g7xEkf7blhb0PtLWu1mpz7AaC9grTLDTYsjZOL66uQg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )