UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M0ue6N2a0a11W5F9aUS0sgFDdPbwrPP2MpMXP03r9uU=' 
WHERE 
  key_id = 'fe8d818961323b83c9b29c1fcfa2d4e12771524ce1c996ce0d79b3547c035f8e' 
  AND (
    token = 'M0ue6N2a0a11W5F9aUS0sgFDdPbwrPP2MpMXP03r9uU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )