UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fA2P88Khv9uSsi2iAse/Mr5dPeILAIQ/KiKxxYfDBPA=' 
WHERE 
  key_id = 'dfebd725e222150756f796893e6ece032f865d22f61ec599ac648a339c26b9f0' 
  AND (
    token = 'fA2P88Khv9uSsi2iAse/Mr5dPeILAIQ/KiKxxYfDBPA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )