UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TQwOQ5fi2a1nf4nboxi+kMP+j8X3Nc010Zfre4cioyg=' 
WHERE 
  key_id = '3e1f870aa56f40279911fa8cabd875771af353981e5fe11720b1b95124df14a5' 
  AND (
    token = 'TQwOQ5fi2a1nf4nboxi+kMP+j8X3Nc010Zfre4cioyg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )