UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A54FKKSj2Ny0Nh+r3d3xgiE6SYsdLuEADdbe57NsmuU=' 
WHERE 
  key_id = '3562a2a7920af4ff6ff12042070d3cbf60deca6b5c640df24f07155e5a5397c3' 
  AND (
    token = 'A54FKKSj2Ny0Nh+r3d3xgiE6SYsdLuEADdbe57NsmuU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )