UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nzwPMykuH7IsDCP6PC3D8bblV7sZ90sn/82w0s8Bij4=' 
WHERE 
  key_id = '3ae8526a2a0c375a567e0f70f890fa1a45965afafdd9f1723692e966f1bbf97b' 
  AND (
    token = 'nzwPMykuH7IsDCP6PC3D8bblV7sZ90sn/82w0s8Bij4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )