UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'USehhEoXrB08wJTpJWV8ZQjr0srSBeOmK/CYzyVtMek=' 
WHERE 
  key_id = 'c6aa0496b0f09c8ad8b6706e01695b454068b6ba721cd0493e465c4a57a7dd16' 
  AND (
    token = 'USehhEoXrB08wJTpJWV8ZQjr0srSBeOmK/CYzyVtMek=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )