UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q8z/NyOPXbwllAGyfzh4VM/bV9w8zCss98teJaidMBQ=' 
WHERE 
  key_id = '7d9cb2be4e6725567b380477f0141f69d01574443014a362192b08af673750f2' 
  AND (
    token = 'Q8z/NyOPXbwllAGyfzh4VM/bV9w8zCss98teJaidMBQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )