UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j98bx1iy4S/SjAYTFNKymIunXC7z1WA4F0JE6eviXkQ=' 
WHERE 
  key_id = 'c0d8b9c89fc2b21294142774868ca3060c351772ab2dafced011f526bc5a7478' 
  AND (
    token = 'j98bx1iy4S/SjAYTFNKymIunXC7z1WA4F0JE6eviXkQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )