UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Rv4OP8X5xhIXGojPMPK61iB3hMGglsHnv84EnPRFsAg=' 
WHERE 
  key_id = '0fccc204cbd7e313990696de80453580fe2c8d23915cd430b87dde932a0c707a' 
  AND (
    token = 'Rv4OP8X5xhIXGojPMPK61iB3hMGglsHnv84EnPRFsAg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )