UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lWmGhvnENWAkWHey/oG1tAceCf0o6UjpwFUF5hXV6EI=' 
WHERE 
  key_id = '4d13fb4b4519465542d8139779ceb4091c78aa0047c692ecd5657cdbcd72c3ca' 
  AND (
    token = 'lWmGhvnENWAkWHey/oG1tAceCf0o6UjpwFUF5hXV6EI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )