UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f7eo+k/p8IXIIjYjk4+tdNTZjreG1Uwa09Hzh3v9470=' 
WHERE 
  key_id = 'c46629c487bf70c96f7bfd5a0a0af02f0688ae64e633f7142b581c559684ea46' 
  AND (
    token = 'f7eo+k/p8IXIIjYjk4+tdNTZjreG1Uwa09Hzh3v9470=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )