UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F0agc2yXSs+EZYsEaQK/d9eX0la13HRK/CUyr5RFaOU=' 
WHERE 
  key_id = '77c6ea2f59ee66d033b31e4b591b92a991382b0bdb3a63f5118b1a14dbb3994a' 
  AND (
    token = 'F0agc2yXSs+EZYsEaQK/d9eX0la13HRK/CUyr5RFaOU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )