UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'U5GrpcixqYZ/XjWkpsloAfoRXWA+Wb1XPuaRK17AEAc=' 
WHERE 
  key_id = '35387a6687d076e65f75aef9ec3caf5131471bdcfb922b1f5f720b6a4a99da78' 
  AND (
    token = 'U5GrpcixqYZ/XjWkpsloAfoRXWA+Wb1XPuaRK17AEAc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )