UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g6IB0HvAirrOX47yukVzZJcC1YYt1ymwJPwXsZlhqQk=' 
WHERE 
  key_id = 'cb154160326ad441105475ccae5b482eb92fe7e45f72aed5204e25ba332da9f2' 
  AND (
    token = 'g6IB0HvAirrOX47yukVzZJcC1YYt1ymwJPwXsZlhqQk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )