UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vJXj8KdPx+DBnTzLWAV+mGqduy3DiyVxp8U16q3S2jQ=' 
WHERE 
  key_id = '9c5dc0177ea3d4eb6ced6ac3e01073aab42675a56660bde6978a450385a967f2' 
  AND (
    token = 'vJXj8KdPx+DBnTzLWAV+mGqduy3DiyVxp8U16q3S2jQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )