UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KfkJHK8BikD9MFKLbd2oUiEFHjAcIZ+XbtKaFtMz4Gg=' 
WHERE 
  key_id = '1f5738af7c056daeb5ef78b4f144517a64d8c10a0734df8db9f26b17dd2b899e' 
  AND (
    token = 'KfkJHK8BikD9MFKLbd2oUiEFHjAcIZ+XbtKaFtMz4Gg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )