UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MUW4kEffMfa80j1D/TfoLPHw/A4XZff6x2sXAXRzdCY=' 
WHERE 
  key_id = '898a02a1658edef9d8dc55def52b4e85e23dd5b84bf5b8283aaab26b067e83be' 
  AND (
    token = 'MUW4kEffMfa80j1D/TfoLPHw/A4XZff6x2sXAXRzdCY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )