UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UF5NYWsz133gsb23RxpuE9aRm+X3I+usbLkRN1zOFpU=' 
WHERE 
  key_id = '5fde04808a3b408ceaae8a48e9bf295a536c1e5e4e22cd750442cb509f697356' 
  AND (
    token = 'UF5NYWsz133gsb23RxpuE9aRm+X3I+usbLkRN1zOFpU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00059