UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Jqv3LArkGF7DcErTrb2FipYRifGNOVT4kgk5nHaiLEM=' 
WHERE 
  key_id = '7f3d39e3ce265560dafc0a39b58e1a2f320149af8f0dc2f98eaf180dd86e37f2' 
  AND (
    token = 'Jqv3LArkGF7DcErTrb2FipYRifGNOVT4kgk5nHaiLEM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )