UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dAYOCI/yB1RSgHKRvskRGrMgH4dRqOh3lgDka1M0GYI=' 
WHERE 
  key_id = 'b2f273ac54b204ae56e39f60a0ea9014d19c1ec948111358b4bbfe4e785506d6' 
  AND (
    token = 'dAYOCI/yB1RSgHKRvskRGrMgH4dRqOh3lgDka1M0GYI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )