UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fLhaYAdcmuPAznbUo3JIlsorqqMbsx86b0T0mPyBoog=' 
WHERE 
  key_id = 'c713bd806854c91dd651df7789783fd4f68df80b05d6ae4232783976d443502b' 
  AND (
    token = 'fLhaYAdcmuPAznbUo3JIlsorqqMbsx86b0T0mPyBoog=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )