UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CE+FqCh4TslAIXuM1PVdmS9mVJQzZmgncUUNxEUGctQ=' 
WHERE 
  key_id = '90fac491fd3dcdad96335a5aa9ffe8e0fbc0850a6634f0a3371861ef6c01fe33' 
  AND (
    token = 'CE+FqCh4TslAIXuM1PVdmS9mVJQzZmgncUUNxEUGctQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )