UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bcV77T0sv5G6Eh7lgtE5fHfYyASEJgYo+vAtW0NEo80=' 
WHERE 
  key_id = '4d4b1876630c21c4647ad458aace9e315ec286ecd7e9c6e23820687fc1f19614' 
  AND (
    token = 'bcV77T0sv5G6Eh7lgtE5fHfYyASEJgYo+vAtW0NEo80=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )