UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/ZArype1TzBegCtqGi7AnIC1/r1cDjusUHrKZqAkaMg=' 
WHERE 
  key_id = 'b7cf18c5f534b137803834a9ab8acdfa5e925f570174f85eb8b3262be90bb00d' 
  AND (
    token = '/ZArype1TzBegCtqGi7AnIC1/r1cDjusUHrKZqAkaMg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )