UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KVynKa89IU14j87VD7Cs3AUaAdXaHGydrQW8NDSs04M=' 
WHERE 
  key_id = 'e5a39b6840f59655d88ae2ddc50c2abc4937699ca94d18b97732e71c124974b5' 
  AND (
    token = 'KVynKa89IU14j87VD7Cs3AUaAdXaHGydrQW8NDSs04M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )