UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cYDq6+vF3m/0cuKA44Xwc6itn+aB42KbLS8P87gN704=' 
WHERE 
  key_id = 'c66d80935c9c3780b67a3cfbba433946656e19c271ce7201b6a8795d2a660916' 
  AND (
    token = 'cYDq6+vF3m/0cuKA44Xwc6itn+aB42KbLS8P87gN704=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )