UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OvXTCf7GqTK37KkAEOxXZXBSjilJd83hJ5vCWcf+WFE=' 
WHERE 
  key_id = 'd531cd1a72d233d3718e9691b69b5ac1d797a9e17637aae120a3755741255153' 
  AND (
    token = 'OvXTCf7GqTK37KkAEOxXZXBSjilJd83hJ5vCWcf+WFE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )