UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nxUko/E5bsnz0IARGjJoAH20KsStuJ2jQ9lOFXbzbao=' 
WHERE 
  key_id = '223e43b0049bf12d7cedb3fa4ca3554203bf601eb23d7dced101dd0b1c5097d1' 
  AND (
    token = 'nxUko/E5bsnz0IARGjJoAH20KsStuJ2jQ9lOFXbzbao=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )