UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0dNwVJPKjqDaLs1WmI0ECkpVOHIK94dubhLfgSbKsBU=' 
WHERE 
  key_id = 'a0cb57b560305508467907dcbbcc0011048723176279b780c2f24bc8375c5b10' 
  AND (
    token = '0dNwVJPKjqDaLs1WmI0ECkpVOHIK94dubhLfgSbKsBU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )