UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KcuwK4tOowXujzRZMfwm+JooxjLWP4y+vDqr0kn9Ny8=' 
WHERE 
  key_id = 'e8f39310ff5451954e846a9d17291ecc4dd62eb7af3b1c5080bbf529f95b4209' 
  AND (
    token = 'KcuwK4tOowXujzRZMfwm+JooxjLWP4y+vDqr0kn9Ny8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )