UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uq5iS1jLI+1wcSQIirO2NvldOsCbZAklTDwq7IptLF4=' 
WHERE 
  key_id = 'eacdba6318cb321e0311942278af8a6e112cbae68a4d47ba3b8d2f3c13b47a2b' 
  AND (
    token = 'uq5iS1jLI+1wcSQIirO2NvldOsCbZAklTDwq7IptLF4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )