UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oMP48/kDSiv307xhBiLDY29RSrrlF8YGqdKF4kto32s=' 
WHERE 
  key_id = '602571f9644042cf545a945c77660162201c6692c7a4b1a8c5ab7b796c889dd8' 
  AND (
    token = 'oMP48/kDSiv307xhBiLDY29RSrrlF8YGqdKF4kto32s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )