UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qnLydbTQWSIhQICJAhPrJx9Z1aYE1fbh8qLNz96K6q4=' 
WHERE 
  key_id = '10d3d8f0286af4b75492936c503012cab62dd426f09c1aec98a841d027ffa886' 
  AND (
    token = 'qnLydbTQWSIhQICJAhPrJx9Z1aYE1fbh8qLNz96K6q4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )