UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kMBeXF6CVYTeyyOo/Z68n7jU1c1Cem2cgL7IwKgeqdk=' 
WHERE 
  key_id = '0fa73f9484ae05125813872d001f5252fbca0f1773832791baaa8a45ba6c5382' 
  AND (
    token = 'kMBeXF6CVYTeyyOo/Z68n7jU1c1Cem2cgL7IwKgeqdk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )