UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AGEEI4yfe5aGF5NrRBdpbx8PWFrvpYLiv9lHwRT2ltw=' 
WHERE 
  key_id = 'b910649531844531acc10c0108e52a0342e75342671fc4347c851fcf7fdc579f' 
  AND (
    token = 'AGEEI4yfe5aGF5NrRBdpbx8PWFrvpYLiv9lHwRT2ltw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )