UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BetiL9tss887I7v5gHnMbGokZX3gsGwGmQVzlNyYiBk=' 
WHERE 
  key_id = '46d344fd2c212cf50df8c389b5c48361ceb526aa678cfbc0d780f16e35db118a' 
  AND (
    token = 'BetiL9tss887I7v5gHnMbGokZX3gsGwGmQVzlNyYiBk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )