UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ka70eM3yNNk2ycqKx2qW/iqgcwF0pU8J1FEcQiu8Wzg=' 
WHERE 
  key_id = '48863238e4cf111ecc7d11d50dc92af1db5d6480ff63b3fc7305586de4ff52ac' 
  AND (
    token = 'Ka70eM3yNNk2ycqKx2qW/iqgcwF0pU8J1FEcQiu8Wzg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )