UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RFD4V5Os5bQUWb4cK5i3fwVMvaM4gIR9vr21ZjRWBE0=' 
WHERE 
  key_id = 'ddc467472a323c8c49f3418f274a9300b2947ff65ce60036c561792c293b8ea3' 
  AND (
    token = 'RFD4V5Os5bQUWb4cK5i3fwVMvaM4gIR9vr21ZjRWBE0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )