UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Stp/TCIMC9QxfaflwUl9YM8su3d7AdG6cBWCDuWt/PI=' 
WHERE 
  key_id = '8656f26b67a7ef03b098746cdd6e3f8cf6d9e0dd312c5e87d319b249abc6f3e1' 
  AND (
    token = 'Stp/TCIMC9QxfaflwUl9YM8su3d7AdG6cBWCDuWt/PI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )