UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W1CAVHhhUNoDjtKkzLwJyNkYks5Zq1NgE+/XON/kGPU=' 
WHERE 
  key_id = 'ced0b4d22ce61ee39f048769015041b6765b13d01364c8463157da1909f2d746' 
  AND (
    token = 'W1CAVHhhUNoDjtKkzLwJyNkYks5Zq1NgE+/XON/kGPU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )