UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z024W4WuhW9Ai8cFEnzG/OOm/0Tq8kOZFm36IxZlgY4=' 
WHERE 
  key_id = '1e1d667159b4e64426a6e4a2cd90717446d6aeb859cdac9dc1a227820ddb4ec6' 
  AND (
    token = 'z024W4WuhW9Ai8cFEnzG/OOm/0Tq8kOZFm36IxZlgY4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )