UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wLBW7Iofh3K02Ah+57wwHROZ7G8bp/92RaR/0ntqRvw=' 
WHERE 
  key_id = 'b876c9fdc6f2507e11c4235477c3a36f72e15ca4f60828c2999b3e772b81d4bf' 
  AND (
    token = 'wLBW7Iofh3K02Ah+57wwHROZ7G8bp/92RaR/0ntqRvw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )