UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sa8FAy470ulUm9abO0AF3jwnqJWGSZ0OrIgEqihoW0s=' 
WHERE 
  key_id = 'e0697ca02c74a8c9e5c1aab2b8fc5986045b5f491cd1f559b2cedf8e89bc5663' 
  AND (
    token = 'sa8FAy470ulUm9abO0AF3jwnqJWGSZ0OrIgEqihoW0s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )