UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dYTF/YTNXAP3Vmm87PNzvXan45930piy3HDFqwxZLPU=' 
WHERE 
  key_id = '779ccf91b4aac76afc1299f6263a23c1b1d795207643320609817c3b07509c28' 
  AND (
    token = 'dYTF/YTNXAP3Vmm87PNzvXan45930piy3HDFqwxZLPU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )