UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XdEvRQK3GCvepTCfIAKakHG9ad3XkP4PsUAUKdhU0Gs=' 
WHERE 
  key_id = 'e689aaa9051e4e13ec425b3e290020e8fd8b6728283aad9a5c370ef78f296de4' 
  AND (
    token = 'XdEvRQK3GCvepTCfIAKakHG9ad3XkP4PsUAUKdhU0Gs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )