UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6lTLmceDLbGPekjv6x17Lfo994a5cqYe9n97Lvalyhs=' 
WHERE 
  key_id = 'b112226f90926e90a6667875ab5e01c0ad5195c16d9cef1e907cf0a3abce7f70' 
  AND (
    token = '6lTLmceDLbGPekjv6x17Lfo994a5cqYe9n97Lvalyhs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )