UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3GubwG3PLhHlMpyVP26Kpa5z7xFD6nd8Vdy9u6QprZ8=' 
WHERE 
  key_id = '5195d2b85779641a28f6cedf9aeeb5e849ed24274b7ee47ac3e8a752c0baa082' 
  AND (
    token = '3GubwG3PLhHlMpyVP26Kpa5z7xFD6nd8Vdy9u6QprZ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )