UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K363DSUfCmUI8aJ/vuridgsVjV078LMmQTZF6HH+ErA=' 
WHERE 
  key_id = 'bd7881cd44bc985673706732e8b4de05aff9be3526f3b531ec463437b863631e' 
  AND (
    token = 'K363DSUfCmUI8aJ/vuridgsVjV078LMmQTZF6HH+ErA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )