UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EuOTxyQmd0TGbkVBGlKRw3MuSrFxqKW2v3dqujWt+eE=' 
WHERE 
  key_id = 'f83b61c13cdef33d97cd2cd689c6fe7df3074413fa6e2d5cf7b46a3104cbfdad' 
  AND (
    token = 'EuOTxyQmd0TGbkVBGlKRw3MuSrFxqKW2v3dqujWt+eE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )