UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Hk2d0Wz5/dfF+zxC4fX+EE1PHxVXZ0aukqLrnGncbnk=' 
WHERE 
  key_id = 'd06814c53e34886bb283f01b78018b0ea052d2794d0a6d7dc20300a898f0ffc2' 
  AND (
    token = 'Hk2d0Wz5/dfF+zxC4fX+EE1PHxVXZ0aukqLrnGncbnk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )