UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hHsr7UgOs9l74f/iAgiMbCP2sA9F60fhF5YPqMBqgZw=' 
WHERE 
  key_id = '9640c737970189776c0905f16aee47bffae6b7cde48a21cd37f985b869e83155' 
  AND (
    token = 'hHsr7UgOs9l74f/iAgiMbCP2sA9F60fhF5YPqMBqgZw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )