UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ssVN9GUTlk16dtTKR56aBDvCH1Qu8QK+wYFHGvabeEA=' 
WHERE 
  key_id = 'b31d93ac25d518582540da22c8a33dd14b60d12b878341f5376b3424955ffa22' 
  AND (
    token = 'ssVN9GUTlk16dtTKR56aBDvCH1Qu8QK+wYFHGvabeEA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )