UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S24wleXsdpYxePHYgk0xsPEd0YCtWdfd3p0Ke8l9gmk=' 
WHERE 
  key_id = 'd8beaf9502767dd0acda16f5ccd4c3395257f0076b9b89278806feef135c28ef' 
  AND (
    token = 'S24wleXsdpYxePHYgk0xsPEd0YCtWdfd3p0Ke8l9gmk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )