UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ePgPwIRPeDGoqTbgLYpqb/NsfeIba4ID/KFxCm6rD+U=' 
WHERE 
  key_id = 'd432cddf15a40e7fe5acb942823199394cb3aa34e00b3f7535235cb009cf4f3a' 
  AND (
    token = 'ePgPwIRPeDGoqTbgLYpqb/NsfeIba4ID/KFxCm6rD+U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )