UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hvrQf6bQwYkiALTsqNjV/M7UwC2jtid+fJH90qmb6R0=' 
WHERE 
  key_id = 'a706b6af2884f71b0bebd677d5e2c8965beed283aca14be846c0b7d203692032' 
  AND (
    token = 'hvrQf6bQwYkiALTsqNjV/M7UwC2jtid+fJH90qmb6R0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )