UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hcqO1ZFg7dsb1KJE9JF1MpmRp9PErNRCqksQMV2hUw4=' 
WHERE 
  key_id = 'a14766f0df316fe7618c42f6bd04a6272e4ed2f420ec63f81c38ce2723357188' 
  AND (
    token = 'hcqO1ZFg7dsb1KJE9JF1MpmRp9PErNRCqksQMV2hUw4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )