UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bwIyMF+Pw280aH2DJ8qGeAmY17qQ8xxMcE0wc3KHwXM=' 
WHERE 
  key_id = 'e6523ac60ed014c5c9e1f5214836551e6861fdab34031786a08cad265371faed' 
  AND (
    token = 'bwIyMF+Pw280aH2DJ8qGeAmY17qQ8xxMcE0wc3KHwXM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )