UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h4tZgdjEqG9q6NAz4PT22vpcSEn3dz5Vu+tO3r4dCzM=' 
WHERE 
  key_id = 'e726a259a75d98c365797a25ec43f08ec13b9415e5540162127e5a1aae7cf933' 
  AND (
    token = 'h4tZgdjEqG9q6NAz4PT22vpcSEn3dz5Vu+tO3r4dCzM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )