UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pOH2My0YjJ3RDCs3j6Z2CCBprDl7R13Ujo4MWCzHoM4=' 
WHERE 
  key_id = '66597669967382a1db204a7d3c79dd6841f138634c36df0044738674afb3aa11' 
  AND (
    token = 'pOH2My0YjJ3RDCs3j6Z2CCBprDl7R13Ujo4MWCzHoM4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )