UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VdZ52zK7E1TPeV54/tVKvfQsAHOG9Qdd4WGODOdZc7w=' 
WHERE 
  key_id = '4ca23f6e74c855986394ac0abe89071598ac7a0e3c7b931da12fe509cffff1e7' 
  AND (
    token = 'VdZ52zK7E1TPeV54/tVKvfQsAHOG9Qdd4WGODOdZc7w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )