UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hSXeMnnbFgFAU3X8o5CI549h4GYw0OF99SB0nIY0Uuw=' 
WHERE 
  key_id = 'bf97ade356faa517d4feadadee8f459513161c46c2dd968babd6699a3eb2d8d4' 
  AND (
    token = 'hSXeMnnbFgFAU3X8o5CI549h4GYw0OF99SB0nIY0Uuw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )