UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IBiuk6CMKYS3G7Yu1l1BoSOqJ7f0Ygk9o+OdD4Bg/gI=' 
WHERE 
  key_id = 'e9148e53c5cd2b808f09ad1ae6438b4cfd374543c0926382526de3ee51638e0d' 
  AND (
    token = 'IBiuk6CMKYS3G7Yu1l1BoSOqJ7f0Ygk9o+OdD4Bg/gI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )