UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Xhx8I5gqA0Z8TWaXfuVCgoE8qm6kBCDjSBYtukcXppQ=' 
WHERE 
  key_id = 'dc9cdfce5a1d4e2cbb0a9ab36f6eb74915764bc19b76915740325bdda2df2be5' 
  AND (
    token = 'Xhx8I5gqA0Z8TWaXfuVCgoE8qm6kBCDjSBYtukcXppQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )