UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iOz88SA+CPQZRUCk2rz52m/PjjWgNaP7VLIEiinYikY=' 
WHERE 
  key_id = 'e28a0c7cbf311376359b1d87ba7a75ff83cd0c2ef8fb68830341e19a883a9c7a' 
  AND (
    token = 'iOz88SA+CPQZRUCk2rz52m/PjjWgNaP7VLIEiinYikY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )