UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vOe+vbZm40BEb3X04uAaZEYjylHDCr04Ib/WCIFt24U=' 
WHERE 
  key_id = '47677143dcbd34840537fc6ba67a6913858c77114c5f21f7c527a56d60e4fab3' 
  AND (
    token = 'vOe+vbZm40BEb3X04uAaZEYjylHDCr04Ib/WCIFt24U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )