UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Spg1p+hrYejbpYP3WgGYu93+NVCgv9umZDFVmBGcaBs=' 
WHERE 
  key_id = 'a522f8add7dfaf6e7f61585c2741b8d41bdfb32c3d06dd6422d17b4945c97cd2' 
  AND (
    token = 'Spg1p+hrYejbpYP3WgGYu93+NVCgv9umZDFVmBGcaBs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )