UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ndIn+u2B12S8axjGq2+6JzR45x3lWYP/iaS7S01hJ94=' 
WHERE 
  key_id = '75164ec74609983137deb72162a6fe178c4e33f194a21b29e57c13c78507d347' 
  AND (
    token = 'ndIn+u2B12S8axjGq2+6JzR45x3lWYP/iaS7S01hJ94=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )