UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JEHCxJtG83E2xO1pQFWZipjtupPmrHEXVau73+jnrPE=' 
WHERE 
  key_id = '201964c7c9ae3a0434cea8ab1e8ea204c17e4eb0c0fa3373bcbecc43d8554ff9' 
  AND (
    token = 'JEHCxJtG83E2xO1pQFWZipjtupPmrHEXVau73+jnrPE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )