UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0lEUVSqBKL1ubZ8atX2jT75Q1zqKJrk6+yrleEX5i5U=' 
WHERE 
  key_id = '711f1afca92795d05b513a5aff998b04f980a400b42b39968b2c76becb300d52' 
  AND (
    token = '0lEUVSqBKL1ubZ8atX2jT75Q1zqKJrk6+yrleEX5i5U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )