UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ou747U+GigVJal2EhZPnwAoa2IIMZJEDwI0Y8PW3FM0=' 
WHERE 
  key_id = 'b1e06bd759b99400e33fd2f599df65b18243b05001c223eaf1a21c6f71251c62' 
  AND (
    token = 'ou747U+GigVJal2EhZPnwAoa2IIMZJEDwI0Y8PW3FM0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )