UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fO3c5TyrQGSL0ysv1hfKVXqs+bsxUKvfaGb+koPPZr4=' 
WHERE 
  key_id = '28708ca827d88688fdf5239382db42e4adba06e451ea925f5d4ba167dbb4bd2e' 
  AND (
    token = 'fO3c5TyrQGSL0ysv1hfKVXqs+bsxUKvfaGb+koPPZr4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )