UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P55Y/TLmLq1WW40sP5xvKtra3JkVAIwedRpanQ/wo3Q=' 
WHERE 
  key_id = '6f57fa55bf175c1506d93d84936c25844a56e097ff3e6606bfe670eba5f87682' 
  AND (
    token = 'P55Y/TLmLq1WW40sP5xvKtra3JkVAIwedRpanQ/wo3Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )