UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X94GYLnWmNVuxb0ZMAWG0osOz4X/ow++blFUHifhgvg=' 
WHERE 
  key_id = '6d66c8f164a4de5d0843aee6cd2565a69794f89644098e69c404553787a320f3' 
  AND (
    token = 'X94GYLnWmNVuxb0ZMAWG0osOz4X/ow++blFUHifhgvg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )