UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Gp8cY3z0UFWTfUxj7nprEqX1ehVmRBmnFRB36N0M1XM=' 
WHERE 
  key_id = 'f0ea7158bbbffef330e0ee5a9ea1d35ab38317b572e073c8f3e3c101b4994402' 
  AND (
    token = 'Gp8cY3z0UFWTfUxj7nprEqX1ehVmRBmnFRB36N0M1XM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )