UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kJlmfWHo+H7e5ORfaVMPlXheXL+4WF0IJOGIbTR4nQk=' 
WHERE 
  key_id = '15d9ccd16fc0ec19489deff5adde3bef8549bf7dad1a2e5a3a51fab2de948bfc' 
  AND (
    token = 'kJlmfWHo+H7e5ORfaVMPlXheXL+4WF0IJOGIbTR4nQk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )