UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fvMqprQ3M51RprVr0IVJJNvWmtObSoZQ5eCWJb8nnyI=' 
WHERE 
  key_id = '439bac9a217d813f3aaf725963ae6bccad79bce6e5820db6f3e92ffc5308256e' 
  AND (
    token = 'fvMqprQ3M51RprVr0IVJJNvWmtObSoZQ5eCWJb8nnyI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )