UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XyBmBZpOi1FsJm40ByuQLMA+Vnga53NxD1OvSMl6u2U=' 
WHERE 
  key_id = '75f3e095a86000fe930326d589472d9b432760eed077e29774387c06b98c5ac9' 
  AND (
    token = 'XyBmBZpOi1FsJm40ByuQLMA+Vnga53NxD1OvSMl6u2U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )