UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kOhmY2kouqs7juA/TI2BmjteC/KqxxkdxAfFjpczG5w=' 
WHERE 
  key_id = 'bf1079e088921133935590d6b95d488c5e398f1950a9153d0852c2e2b7989f3a' 
  AND (
    token = 'kOhmY2kouqs7juA/TI2BmjteC/KqxxkdxAfFjpczG5w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )