UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R2gFdFnElYY3r7i7dL+8Yoa1OV8GipAA/d5ltlZNhhY=' 
WHERE 
  key_id = '32c723cdf6156ee2a30bcc040f06d4bfd2840b6b94f1a41b2637724fd6c3d448' 
  AND (
    token = 'R2gFdFnElYY3r7i7dL+8Yoa1OV8GipAA/d5ltlZNhhY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )