UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r3aUxlVKXn2xg6f/rq7eU7qTQYTC0M+TbWZR/cXMmJs=' 
WHERE 
  key_id = '418e31acbaca2625df2fa24187fce6563359f56cdbcec8821783f1068126ed55' 
  AND (
    token = 'r3aUxlVKXn2xg6f/rq7eU7qTQYTC0M+TbWZR/cXMmJs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )