UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wFe4CKwf3XG6w9U1RSwijbGT4D12cGet5fGX8etVk7g=' 
WHERE 
  key_id = 'fd237be88f2ef46dd811db25339161fa50ca71e7fef093598a5c65c990af4564' 
  AND (
    token = 'wFe4CKwf3XG6w9U1RSwijbGT4D12cGet5fGX8etVk7g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )