UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZShmT8gAwFmiE/DvTYHIi10ixVVBeLBhfmjg43/9zRY=' 
WHERE 
  key_id = '7ce1315b763db2c8f90f42ca303747f716ea78b264bb85b7f0b7e7072ded25eb' 
  AND (
    token = 'ZShmT8gAwFmiE/DvTYHIi10ixVVBeLBhfmjg43/9zRY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )