UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gslnEhLx9bX1ragrg64/F6jVOe0PjW48Ws2swMG8wUw=' 
WHERE 
  key_id = '5e7e13d4776ab540b71381cdc15396465e72add128a06d211df59e1d68571238' 
  AND (
    token = 'gslnEhLx9bX1ragrg64/F6jVOe0PjW48Ws2swMG8wUw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )