UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7A5M3ZS8zv4Y1rupppdtpZEQ+5Vr20Kg3XQzMDQcrDw=' 
WHERE 
  key_id = '92e3ed85b137247d7be4ac803483b2550f98c99c2bcd29557c7dd90859993775' 
  AND (
    token = '7A5M3ZS8zv4Y1rupppdtpZEQ+5Vr20Kg3XQzMDQcrDw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )