UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A9z7Zzvzmbmf77N2/4Ho0R6z32OOLBH3zXeu3AVJjYA=' 
WHERE 
  key_id = '57f0633e681a60628eb027b814c6111a111b3f0de14b7defbece095de2f950ca' 
  AND (
    token = 'A9z7Zzvzmbmf77N2/4Ho0R6z32OOLBH3zXeu3AVJjYA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )