UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dVLGecvqRIg0CWV0Hh8qB937/W9iZ1ueeKLK1Js5Cf8=' 
WHERE 
  key_id = '268ed003caf02b579704c228dce772e233e5228c28a4bfc84f3e11aea18b2d9b' 
  AND (
    token = 'dVLGecvqRIg0CWV0Hh8qB937/W9iZ1ueeKLK1Js5Cf8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )