UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nMfbjJ9LiIQr5Q+xmuQjWzbTo9Yyl64L3plUpmR3/V8=' 
WHERE 
  key_id = '9c41c34ce136436ac50ffd3247bb3f9284815a6b97c2995f3238fb85528d836c' 
  AND (
    token = 'nMfbjJ9LiIQr5Q+xmuQjWzbTo9Yyl64L3plUpmR3/V8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )