UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JTOpdYPOH0iAm0jtRI9OS7/XDqfALMafBEqebUzmY0E=' 
WHERE 
  key_id = '9b62fd11979e8b4448ac93611d56e795f7f3c327a66022d6816aad7563f7ce7d' 
  AND (
    token = 'JTOpdYPOH0iAm0jtRI9OS7/XDqfALMafBEqebUzmY0E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )