UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N2Ngdb5W0FK58G8sisNYVSyn74kTYcFnLxyI1U/jH24=' 
WHERE 
  key_id = 'c1fe18cd3b688ba74afa400459ca1069dfdb3336351a1fa6d233fa09a2a49744' 
  AND (
    token = 'N2Ngdb5W0FK58G8sisNYVSyn74kTYcFnLxyI1U/jH24=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )