UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VshQALLa0AGkmGF9UOo+99wmkpuyokiS7EYT9dzXwZc=' 
WHERE 
  key_id = 'fc46e655024ac2b28265c93ef3301f4c99da2227e41da5704cc41c9261cdef60' 
  AND (
    token = 'VshQALLa0AGkmGF9UOo+99wmkpuyokiS7EYT9dzXwZc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )