UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0LR8ud3/sfkAeluueQBl2+kQ5hrEXZ/H49tvf5ciqhk=' 
WHERE 
  key_id = '593462b0de9a7a6a8b5c879785df67f4dbd210367bbf5ce3cfd726302f9db5dd' 
  AND (
    token = '0LR8ud3/sfkAeluueQBl2+kQ5hrEXZ/H49tvf5ciqhk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )