UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tJgakEGb8dY4SkO+1dCHA/llhRcWXfsyEqxopISrEcY=' 
WHERE 
  key_id = '3e9ccad01c89a79a1e599d688fc5ad39c39cf24cd7a0e2554407c33d00f52e6f' 
  AND (
    token = 'tJgakEGb8dY4SkO+1dCHA/llhRcWXfsyEqxopISrEcY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )