UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZsL7g22RbRJno6rD0rUapICTAN3yDwpxwwI2xHJsgng=' 
WHERE 
  key_id = 'b5d3531ff80dc15d3068f9bbac95309504aa6975715f21f807bcd537a4350cfd' 
  AND (
    token = 'ZsL7g22RbRJno6rD0rUapICTAN3yDwpxwwI2xHJsgng=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )