UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZF7BaKK6BISK3K5aiUwP3N9q36H4iJEigZ++FABNylE=' 
WHERE 
  key_id = '42a3f8b8b06fadd28c18355e82814eee4b5fbd72f442e912edf679f0cc6a2043' 
  AND (
    token = 'ZF7BaKK6BISK3K5aiUwP3N9q36H4iJEigZ++FABNylE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )