UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aWYJvu6SfSio1WlTyYU2BEob/59SZA9Tq3wiOhUsWWY=' 
WHERE 
  key_id = '9c7f969ea226ec14126b7af4aa1ee7dd0e7ddff137ad895b7f7c4a1cacdbabfa' 
  AND (
    token = 'aWYJvu6SfSio1WlTyYU2BEob/59SZA9Tq3wiOhUsWWY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )