UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd7DFS1EqAhE/mD29XYy3Zr4pAUpi7z6S1+LUHS1VyTo=' 
WHERE 
  key_id = '456e29c5518d6c4318f918436bbea0c0c234e7ccd3bef1ba79e7173434476583' 
  AND (
    token = 'd7DFS1EqAhE/mD29XYy3Zr4pAUpi7z6S1+LUHS1VyTo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )