UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hl0Cx7iCpbLryxORpqGz2kqZDW7f7g8keDnnfDoDh70=' 
WHERE 
  key_id = 'a1cac13608da303c1b391b6b9a82679817c0f75a0fd1d326c295a33eeac95fad' 
  AND (
    token = 'hl0Cx7iCpbLryxORpqGz2kqZDW7f7g8keDnnfDoDh70=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )