UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1Moq+Ow5oGoI1IzwTJvdECTeAEG2VW+DAirTRMnFNVU=' 
WHERE 
  key_id = 'd3a1bbde577d94392d9dbcee5d365d963dc0f2dd2a7971090530dee6fc85f399' 
  AND (
    token = '1Moq+Ow5oGoI1IzwTJvdECTeAEG2VW+DAirTRMnFNVU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )