UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CQ/Ye/MWL6bKV4lLpgJV6/udpUj23Ore85hA0H/jN2c=' 
WHERE 
  key_id = 'a93d435b61a463425d57dc400d08c32b557c7e38adbcdfab52aa2610dac49693' 
  AND (
    token = 'CQ/Ye/MWL6bKV4lLpgJV6/udpUj23Ore85hA0H/jN2c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )