UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tlojZCI8oXSw9k5KM6yjyYPE5QVrgyQsJl8PXUqXaQs=' 
WHERE 
  key_id = 'b864d03e2e7d973abde6f1bfc0a3798d19cbf33cabf187912c3acc6980ba0138' 
  AND (
    token = 'tlojZCI8oXSw9k5KM6yjyYPE5QVrgyQsJl8PXUqXaQs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )