UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hU2HF3ROTbYKUkaeo9eyyyENAOq6nOcEOQDOxUbgZpk=' 
WHERE 
  key_id = 'dcf13656919793d1114e1abadbed32d969ed5db63aa2b4826ca56b96eb1b2640' 
  AND (
    token = 'hU2HF3ROTbYKUkaeo9eyyyENAOq6nOcEOQDOxUbgZpk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )