UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2WOsLo9XF7wZXLMIdlYC8YGTPpgkPpxxrjym+Nv0xPc=' 
WHERE 
  key_id = 'ef97e4432deb3a0513aba2c38822fc87ee3db1a490e91d19a31f947dbcda5fd8' 
  AND (
    token = '2WOsLo9XF7wZXLMIdlYC8YGTPpgkPpxxrjym+Nv0xPc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )