UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hK+s7Q99/ICWtVG/mQuvSDT2OTQJ/N1DqO43AuTsTQY=' 
WHERE 
  key_id = '29e4206cbe7113e41c389157a470150f40323d2cd38717deb7564295bfe80879' 
  AND (
    token = 'hK+s7Q99/ICWtVG/mQuvSDT2OTQJ/N1DqO43AuTsTQY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )