UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j7hpF5Dcux/8dUaW+uJ+LhdTjeplaecm7RCBIkkbFFg=' 
WHERE 
  key_id = 'fd123f451157c2e389690ff7f669805d58395ef5d33596e5fd82e5683e608988' 
  AND (
    token = 'j7hpF5Dcux/8dUaW+uJ+LhdTjeplaecm7RCBIkkbFFg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )