UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N+8U2qA8UoGat2D6SwJvPY6mhCfXrqiTmf5NPsDgo7A=' 
WHERE 
  key_id = 'f70896416910ce2c7ab7f9fb6880a7b5891aed25cfb32aed72c9521b562747c1' 
  AND (
    token = 'N+8U2qA8UoGat2D6SwJvPY6mhCfXrqiTmf5NPsDgo7A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )