UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'no4dqJ8kzDURPzzYNGhs5ULBuSNukoKSHjJ2Cw3lYVw=' 
WHERE 
  key_id = '786b9585faffdc2371d4fb23efd7cbb721d8898bb2e177696d0af732f38a35b7' 
  AND (
    token = 'no4dqJ8kzDURPzzYNGhs5ULBuSNukoKSHjJ2Cw3lYVw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )