UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eGjr4TuuWs4OVP5rOa/Ue7HC+6SlvOcqCfG2ZUZxk+8=' 
WHERE 
  key_id = 'fb605ae24fa892f5307a1114cbfbc1ff908233a2c80ead7350e848fd58c49d3f' 
  AND (
    token = 'eGjr4TuuWs4OVP5rOa/Ue7HC+6SlvOcqCfG2ZUZxk+8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )