UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LQ020A7lq+qwE7MVfex0A7xvsmaWaTuuPfiNtk9l7FU=' 
WHERE 
  key_id = 'a93807db2c197e2928d9d7855fc0c3afef293d5903989640632fdd24f6fb1d10' 
  AND (
    token = 'LQ020A7lq+qwE7MVfex0A7xvsmaWaTuuPfiNtk9l7FU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )