UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q7kodgwNnTfYsmmethTO7VEag/gnby7IOjUfOW7OHYk=' 
WHERE 
  key_id = '579091c88c014e4479c515b527487a2d145b5f88f9a8136e611d809e93483096' 
  AND (
    token = 'q7kodgwNnTfYsmmethTO7VEag/gnby7IOjUfOW7OHYk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )