UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JT9uiePhkCvmk8jIFDYthkb3bYSs1dr0QqclrqdZuuo=' 
WHERE 
  key_id = '1221a93a780f4cf6c174bf1ea83271dbab250ccdeff8e9139cd8d3bb62e0207b' 
  AND (
    token = 'JT9uiePhkCvmk8jIFDYthkb3bYSs1dr0QqclrqdZuuo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )