UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VWy2hpVF3PpIBBdNgnpi8SNzt6q7LM22kZ1FodtZsJE=' 
WHERE 
  key_id = 'a74cb23b548401dda6a0bdf2c0d1e2df53b69a98f863b48bcee7376b72cb4860' 
  AND (
    token = 'VWy2hpVF3PpIBBdNgnpi8SNzt6q7LM22kZ1FodtZsJE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )