UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YdMuGJuAhGS1jA12Bcurfl0or9pS70V6Z2OEr9Pwy6A=' 
WHERE 
  key_id = '52c46da54c3270a3fe0b4322582aadbc965ad592eca07b987de91ca545839ea0' 
  AND (
    token = 'YdMuGJuAhGS1jA12Bcurfl0or9pS70V6Z2OEr9Pwy6A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )