UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Fx0ujxhJaTr/AmyJNndNEEXxo+iBxw2p0A5xdTJMB4A=' 
WHERE 
  key_id = '05eb94d753d06951e6dd8b48e65df109be184d785d97e491497e238baa86e955' 
  AND (
    token = 'Fx0ujxhJaTr/AmyJNndNEEXxo+iBxw2p0A5xdTJMB4A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )