UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2Ud81CBV9uR/FRLTDdAGhm1e7lvVm8KHNFuRIQriE/Q=' 
WHERE 
  key_id = 'e1778544377c0fa508a9cbcc17b15b12e54c2e99844a2def14c0d87547567d5c' 
  AND (
    token = '2Ud81CBV9uR/FRLTDdAGhm1e7lvVm8KHNFuRIQriE/Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )