UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qJdut0ql098Nx26o9qLCwtWm3kL48kGAS1s18yK0DYk=' 
WHERE 
  key_id = 'aac623e0703ffc1d94651579494f9d4d4ee328ea8f6c932b153ec3a0f89f1288' 
  AND (
    token = 'qJdut0ql098Nx26o9qLCwtWm3kL48kGAS1s18yK0DYk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )