UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BRvNw2t3xAsmIkI2S1U0E+8CJyT2YiuuSQmvpfORxJM=' 
WHERE 
  key_id = 'a20d777ec799607856fb8b6707d6dc03b5b43bf624fe5edd745b1cf9a81b08e8' 
  AND (
    token = 'BRvNw2t3xAsmIkI2S1U0E+8CJyT2YiuuSQmvpfORxJM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )