UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EllVLDvhv8HgpY6NnY/tadooFXqQp7xHL/IoHSBmMis=' 
WHERE 
  key_id = 'aba642573a385d02a48de85b197b33cea0c1c1f9616a8d5a0416db80c3303efe' 
  AND (
    token = 'EllVLDvhv8HgpY6NnY/tadooFXqQp7xHL/IoHSBmMis=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )