UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'COQpqfVcXVshhqggBsTPLVBoSckTMzk+uL8mY6TomnE=' 
WHERE 
  key_id = '8834529154bff98eaff76d852d4618eaf2312be6ac63a3ed94788222323949c6' 
  AND (
    token = 'COQpqfVcXVshhqggBsTPLVBoSckTMzk+uL8mY6TomnE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )