UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uhxAMD7xPhpFVtfSAYS3OeD1piMUm+G94h0r6M1w6KE=' 
WHERE 
  key_id = 'dce5792fc2264178855faa0fa604c7432ef5c4ba89564fdddf39d3aabf3105f5' 
  AND (
    token = 'uhxAMD7xPhpFVtfSAYS3OeD1piMUm+G94h0r6M1w6KE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )