UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UnZYn9FIIjl8/N51l5Jos5kiyepWpX02huvd6BMofHs=' 
WHERE 
  key_id = 'ec0910a3fcb7841921581373566bc00a0a18fc58426c1a038a65212a73bf7d07' 
  AND (
    token = 'UnZYn9FIIjl8/N51l5Jos5kiyepWpX02huvd6BMofHs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )