UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm/Ra86wxAlAGMFJd0UIFRy+LqNIa1tk1Dg0yGdYI9jU=' 
WHERE 
  key_id = '600dcd882af21b0e175d255dafb8b42574a992f34e51e0b9c69e87fdbbff70bf' 
  AND (
    token = 'm/Ra86wxAlAGMFJd0UIFRy+LqNIa1tk1Dg0yGdYI9jU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )