UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '01xHV6UMtf0gZ5oA2sCWS03sli6jdtYpyzxIAXWn3Qw=' 
WHERE 
  key_id = 'b2b43da495ec8fb624bd687b07acfafa8095b11c12e571022cd3fda1338bc752' 
  AND (
    token = '01xHV6UMtf0gZ5oA2sCWS03sli6jdtYpyzxIAXWn3Qw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )