UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kOhleINjnkCUw82b+auWIUwjAOZFH745MTp8YxmE+Xk=' 
WHERE 
  key_id = '1f4ba5198d771bea0561101ea115188939d40f5e5a1a2872b6b13e9db4ab2f61' 
  AND (
    token = 'kOhleINjnkCUw82b+auWIUwjAOZFH745MTp8YxmE+Xk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )