UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8W4V6vGp1CTHlbJdMVStNIRD5u2vEFFcq+OpV6mNqV8=' 
WHERE 
  key_id = 'ae911b9688a33baab574bae2aa1fcc6c25adbc35ff0a5592566f60912124288d' 
  AND (
    token = '8W4V6vGp1CTHlbJdMVStNIRD5u2vEFFcq+OpV6mNqV8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )