UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZC2GFHxiXqw1Er45dCGVt1EoX+s1+52uzPGFSJkSqaI=' 
WHERE 
  key_id = '5bbb231e38a151be01dbcc65cfaac4c8061925e5ac835d4ecf680064cf3059d8' 
  AND (
    token = 'ZC2GFHxiXqw1Er45dCGVt1EoX+s1+52uzPGFSJkSqaI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )