UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k0VcZFW9HSaTN64/3XOWI6tbv4yNHdw+FKjSv7ICPGk=' 
WHERE 
  key_id = '5b6a7cbbe2362008c5c5bdfe1c3aa8b2e5c752011e58e75616b36b2f374612ca' 
  AND (
    token = 'k0VcZFW9HSaTN64/3XOWI6tbv4yNHdw+FKjSv7ICPGk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )