UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '09luWpVnEP+QzapsBktQ0Tt+DKBnNwzPKLoHIacRYVI=' 
WHERE 
  key_id = '6acee22f88adf6c440045ac068e709857ba5030ecca62304a00e669a63063d84' 
  AND (
    token = '09luWpVnEP+QzapsBktQ0Tt+DKBnNwzPKLoHIacRYVI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )