UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KbULhwLucvqBVGLJqZFWYhOxcY7gNjuPT2shlrNrev0=' 
WHERE 
  key_id = 'd2c78a0ef5e66d28887442f35e832c54ebeb2d7b44d4c4bb42f2e042cb857352' 
  AND (
    token = 'KbULhwLucvqBVGLJqZFWYhOxcY7gNjuPT2shlrNrev0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )