UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LfjIIjSwI3Dw29xx8Rt4DK4eCq3+zZPVYdULU6p5Nrs=' 
WHERE 
  key_id = '6712bb85b8e2354605eda9a2a0270ebe54eb54ec9a90626ceeab2927964445e9' 
  AND (
    token = 'LfjIIjSwI3Dw29xx8Rt4DK4eCq3+zZPVYdULU6p5Nrs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )