UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eMo6Ni+q966sOglvEmhItZs3oPSxNA7rDokwRhuvu84=' 
WHERE 
  key_id = 'feb50968ae7a659a18a22f4cfad9272bb09c4f03a5133cbda2882efaa7df9a40' 
  AND (
    token = 'eMo6Ni+q966sOglvEmhItZs3oPSxNA7rDokwRhuvu84=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )