UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p0kCs1qObFZqr4gR7v+DlBvdmjted1cYdDUl+KpeDJg=' 
WHERE 
  key_id = 'a86412c73517d2d61a250f6201a15ef0bbb8116bc46c77ec6b22b2b52f4d499f' 
  AND (
    token = 'p0kCs1qObFZqr4gR7v+DlBvdmjted1cYdDUl+KpeDJg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )