UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4RhBXpfVNJNpO41BiWE5gp2J+vpaoYDmXF6afQY2AJU=' 
WHERE 
  key_id = 'fc38560c6ebde8b54d0ade0202eba94a44e4e5d2a5efaa75edb15ce058d8a74b' 
  AND (
    token = '4RhBXpfVNJNpO41BiWE5gp2J+vpaoYDmXF6afQY2AJU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )