UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S9WeHMyOQCmq+6yzOHzq8VVk6VcYebOuAu+8g30xiYY=' 
WHERE 
  key_id = 'fba6a12c9edbc1857b8f97a5fbdae070889c74fe302424b9df511823eb9af2fa' 
  AND (
    token = 'S9WeHMyOQCmq+6yzOHzq8VVk6VcYebOuAu+8g30xiYY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )