UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'StxY0mDVggj4JcnJtcWYAdP3V5KJAIx1yPGDLLF4IxM=' 
WHERE 
  key_id = '7df4958eadbae82d7eea81b24fb8ff7dc17c1db253aeadcb0aed1258923bf56f' 
  AND (
    token = 'StxY0mDVggj4JcnJtcWYAdP3V5KJAIx1yPGDLLF4IxM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )