UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RY7QdhTXfQpKPlxD9ZMEPjGpuKQyGHktXMEwYwBf3Ok=' 
WHERE 
  key_id = 'a8abf5326a3bb1edd410a1b8627fb839758b1d28609d6fff36b10978e32f56c7' 
  AND (
    token = 'RY7QdhTXfQpKPlxD9ZMEPjGpuKQyGHktXMEwYwBf3Ok=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )