UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mcBvfsQgnMi6Wwm77w3wp+b6VBzaIRJsRP3L609JSUE=' 
WHERE 
  key_id = '415c8e15c7ede6ba92aa13f8e259ab83f56765e61e135136b96b77b06fcf0728' 
  AND (
    token = 'mcBvfsQgnMi6Wwm77w3wp+b6VBzaIRJsRP3L609JSUE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )