UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RlUKhp5JEipLz1ht9BEhpW1DA5iU+a0NP6xQyCxMSww=' 
WHERE 
  key_id = 'f125509b6c5e78ae0e50efb935514dd3693003b052578314d1674b743d3d594b' 
  AND (
    token = 'RlUKhp5JEipLz1ht9BEhpW1DA5iU+a0NP6xQyCxMSww=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )