UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z7w3eCkPkrN8afmNy1zlKa/xk7Frdg624h5AZd8vEuo=' 
WHERE 
  key_id = '9a072a0a205a88e474d1019637bbafb11643fc7736b9642fc5ec4b1b478c6e97' 
  AND (
    token = 'Z7w3eCkPkrN8afmNy1zlKa/xk7Frdg624h5AZd8vEuo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )