UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GKGPaPkjOaeydALBKahctY4SO2xAnHafcsXPjt3vdmQ=' 
WHERE 
  key_id = '00f765ce106f6b16d8ad1bdb3b48e0995c0a0c490e61d04964bb077501478e92' 
  AND (
    token = 'GKGPaPkjOaeydALBKahctY4SO2xAnHafcsXPjt3vdmQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )