UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FIE9hYreY+3HmiTT3FlWiW1WJbncCt+WfpmAveueNQ8=' 
WHERE 
  key_id = '4865c626cc774998a765280844012d042f0f3a38cad498fb703e8f4ea037a74c' 
  AND (
    token = 'FIE9hYreY+3HmiTT3FlWiW1WJbncCt+WfpmAveueNQ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )