UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'flTJWhPFIxLiO+lI1Dxzz0gGS+bnQ8EaYJI0X+mSlQ0=' 
WHERE 
  key_id = '403dce72c65e6ef0635dd93388a6428ca22b0d81233af5cf15d6136387520cc9' 
  AND (
    token = 'flTJWhPFIxLiO+lI1Dxzz0gGS+bnQ8EaYJI0X+mSlQ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )