UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XBw656p18lV8NBLLgoGE/WCbI5i9/wc+csmpV1hswEc=' 
WHERE 
  key_id = 'fa19a2d51714640bed947cbf312591fe980664ce6494f426a6d45b876b7e1110' 
  AND (
    token = 'XBw656p18lV8NBLLgoGE/WCbI5i9/wc+csmpV1hswEc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )