UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wzWerOWiMxe+R38fsuyBv/MxqpKU9Xm4t/xikX9gKB8=' 
WHERE 
  key_id = '2819d76aea0bbfe9f4348dcdf322f40a59537fefb215af38a64c1ce9daf7516f' 
  AND (
    token = 'wzWerOWiMxe+R38fsuyBv/MxqpKU9Xm4t/xikX9gKB8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )