UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2xhqMDhSaB0NxagqS2gXjURoLfUSLPWspy4uB1yeBkA=' 
WHERE 
  key_id = '066bfb5a48f77e3e46981f23272d61a08a6e0916a500c982742448b6c2ac3fd1' 
  AND (
    token = '2xhqMDhSaB0NxagqS2gXjURoLfUSLPWspy4uB1yeBkA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )