UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/aYKE7YSC1uD1DT+cCI/ifkTPwTTs+YodXz/U77QXI8=' 
WHERE 
  key_id = '278cc2cfdeb3c2e89a08f1841f92398f07bc39fce90eaa987086eb402f93bbe2' 
  AND (
    token = '/aYKE7YSC1uD1DT+cCI/ifkTPwTTs+YodXz/U77QXI8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )