UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iRgeqWZV55TYbUNgylJpnHPyva+peX3+rsKpU4tLF9U=' 
WHERE 
  key_id = 'dca986fb2f0a8f4f47f4e4d3bc6628040e8e8f5252977959b791620b352247ef' 
  AND (
    token = 'iRgeqWZV55TYbUNgylJpnHPyva+peX3+rsKpU4tLF9U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )