UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+pVAYfizo9pmkiv0FSVCIBtwinrxS7AMMeB2/qUq2G0=' 
WHERE 
  key_id = 'e87be9cc24acca4ad0d774ac0a71c8f810d4089034ca22a2dd8a951ab49b5866' 
  AND (
    token = '+pVAYfizo9pmkiv0FSVCIBtwinrxS7AMMeB2/qUq2G0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )