UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NYgyELhXRe0Lin469Ml8E79bHh65K56tP0DqVCsDWts=' 
WHERE 
  key_id = '8a1e2cde0f599462fa13862219ae22b6c4a0dd55ef99fc58fa828bf045204cfc' 
  AND (
    token = 'NYgyELhXRe0Lin469Ml8E79bHh65K56tP0DqVCsDWts=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )