UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e6b9ZNt+i2irOUPrI2pm7U1r3A+GPR/0HSniw64BZig=' 
WHERE 
  key_id = '8e08346f5bfad9a97d8eab70770c947b9c1510d3547e88fd6bd478a4ba44b598' 
  AND (
    token = 'e6b9ZNt+i2irOUPrI2pm7U1r3A+GPR/0HSniw64BZig=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )