UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z/Wxil0QGpNI+f5R0xVnErb5f5HvSS3mPdPvfs9DQ4s=' 
WHERE 
  key_id = '1cdfc04737076277578f32ee4dc239e9a4337056c6e18c4f4fc15626f7fe8082' 
  AND (
    token = 'Z/Wxil0QGpNI+f5R0xVnErb5f5HvSS3mPdPvfs9DQ4s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )