UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OIVOA1gdLODHQN0fwuV1Xk6pHLqdBHk9QpRTqluEBY8=' 
WHERE 
  key_id = '0c3fc9653e8bd5d6b224869656de06281eab1384cf92bfa1a23c73b6caffaf8e' 
  AND (
    token = 'OIVOA1gdLODHQN0fwuV1Xk6pHLqdBHk9QpRTqluEBY8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )