UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1FJ2p0HxSPv58rulo0jGMhhk9LZHkm3SFUOwX49m3Ds=' 
WHERE 
  key_id = 'f968510e2324be99725af51abdd3091b08ea971a73124e98c25adad3b308a5d1' 
  AND (
    token = '1FJ2p0HxSPv58rulo0jGMhhk9LZHkm3SFUOwX49m3Ds=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )