UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uSm7ThehmlkpMk63nyMLTJFkQFIG8Yta5Aoq0kMn9Lg=' 
WHERE 
  key_id = 'fe8715c35ae430f32c3c5652e92527e426c99e4c9d5215be40f5fbb39021eab5' 
  AND (
    token = 'uSm7ThehmlkpMk63nyMLTJFkQFIG8Yta5Aoq0kMn9Lg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )