UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7VpgRlWk8h6CdJvjLexn3atcQeIGPcbc+Ip1thQ0Vjo=' 
WHERE 
  key_id = 'ac6ff1ba3e849479782f7bb62e2a698c49b1eb5409fa228601e5a2526b17357f' 
  AND (
    token = '7VpgRlWk8h6CdJvjLexn3atcQeIGPcbc+Ip1thQ0Vjo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )