UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fPHiSlM1LDZY5epth8x9BAjyTHwuGWRuOyl84rMM/PA=' 
WHERE 
  key_id = 'dcd30af5bcf4e1d3338748db0eccce7d8ab630a86bd1e5a585f13cd152a06ba2' 
  AND (
    token = 'fPHiSlM1LDZY5epth8x9BAjyTHwuGWRuOyl84rMM/PA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )