UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e4I6RW/LHHOGU4tCiirlFF079ftMD7T/Y8dCYI/IvXI=' 
WHERE 
  key_id = '0c9112c3fa50bbc4b5bb6aa3a73c9932de5712aa345e3e70509c3d9d3516da75' 
  AND (
    token = 'e4I6RW/LHHOGU4tCiirlFF079ftMD7T/Y8dCYI/IvXI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )