UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LlraDrqtsLO64k/htiEgpEXBuG0kt1cP2iR9bhu7gPM=' 
WHERE 
  key_id = '4bea38c742e94fd6a098e3d3c9ff3c39c80208f00fa250959d34c53f67655c63' 
  AND (
    token = 'LlraDrqtsLO64k/htiEgpEXBuG0kt1cP2iR9bhu7gPM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )