UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mNvOmNj2xo/Zn1gPUaglTzAkS0fc2U7SPa9+Ohw8hCM=' 
WHERE 
  key_id = '7c0105663bbfe8fea66c6d709a179d7f40e69555874ca8688680ae334bee826f' 
  AND (
    token = 'mNvOmNj2xo/Zn1gPUaglTzAkS0fc2U7SPa9+Ohw8hCM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )