UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'giS8E53J2G49l2pieR5WLwo7uMcJEIkfHN3DPcLbsjc=' 
WHERE 
  key_id = 'c3862827ec6641edd8d2056126cad745a27346511cee865a8d7998998c3fb03a' 
  AND (
    token = 'giS8E53J2G49l2pieR5WLwo7uMcJEIkfHN3DPcLbsjc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )