UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8/es36IO/zuWT5+gi2IitFhnh70lUrjxHLRQNshvZjY=' 
WHERE 
  key_id = '62b500ca2e8b3219ad171bd7db5fa32d8f3c9133636bf908af78731c982312a2' 
  AND (
    token = '8/es36IO/zuWT5+gi2IitFhnh70lUrjxHLRQNshvZjY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )