UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eBZUrvYXSFVZdOsHdd0o2U3p5P5hDTo3SFAkN2JnfJI=' 
WHERE 
  key_id = '7718ac992eef314b7e1328b4532ecd36a1cc9220b0522947da60e2e47523c1a1' 
  AND (
    token = 'eBZUrvYXSFVZdOsHdd0o2U3p5P5hDTo3SFAkN2JnfJI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )