UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v7MQqoJq5Gvet1MfDqxDCsQaGxIoc4RjB/PE5wnWtLs=' 
WHERE 
  key_id = '54e766db80c48666bd802dede672b69d35ac464531ef97fc4a85d8e61e928030' 
  AND (
    token = 'v7MQqoJq5Gvet1MfDqxDCsQaGxIoc4RjB/PE5wnWtLs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )