UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RXGEzT8F+eelyDaMV3K7TseVQgz5nzb+EDnbeVKtvN0=' 
WHERE 
  key_id = 'e5ace4eb646e75656a3c0480dc421ac29c622abec5e9844a4046af117a44cab6' 
  AND (
    token = 'RXGEzT8F+eelyDaMV3K7TseVQgz5nzb+EDnbeVKtvN0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )