UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sICal85xjYAN6GjpMozv0AurJUQx6bkcb7gcfpthP1g=' 
WHERE 
  key_id = 'cdce71e481340f0146b6b85b580ef74b95526667e73a112f2090fffc6f071939' 
  AND (
    token = 'sICal85xjYAN6GjpMozv0AurJUQx6bkcb7gcfpthP1g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )