UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sMQUhZdqAkcitHj9yX6SUWITRxu3MWItAcXL0LjQ/M0=' 
WHERE 
  key_id = 'aff83045bcdbe484ab787be1fbf2841bb8171ad294d9af8d1131ff1bbf16f04b' 
  AND (
    token = 'sMQUhZdqAkcitHj9yX6SUWITRxu3MWItAcXL0LjQ/M0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )