UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kJaAj/AZHgBQd+ypCkx/GJs+Qyihqak+Scm+cSiUXLc=' 
WHERE 
  key_id = 'e5d43d454db693eca82856d9344b372797486cdf5ac37a4a287c7c4f32b5147f' 
  AND (
    token = 'kJaAj/AZHgBQd+ypCkx/GJs+Qyihqak+Scm+cSiUXLc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )