UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ln3f7paGpsMFIljKkfxT1EK+Bk5nw9CUlXrPtCPfk94=' 
WHERE 
  key_id = '465504b792c12c4d4a2a6d04e09f879ec3e26bc0682a2187f6e39ba1a5fc1753' 
  AND (
    token = 'Ln3f7paGpsMFIljKkfxT1EK+Bk5nw9CUlXrPtCPfk94=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )