UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5t9nvMjerwuEt/1/W0lOPlcgXCLifsW40x+eBIaIr4Q=' 
WHERE 
  key_id = '2b0217401169b449392b638cf201bd1a3499e93e0924cd151c8f4475119116c9' 
  AND (
    token = '5t9nvMjerwuEt/1/W0lOPlcgXCLifsW40x+eBIaIr4Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )