UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CceiLnh1laKD0f0r0RG5+d1WSooNwhPGDs2Z52fhsew=' 
WHERE 
  key_id = 'c83e3d0abf4ae47fe9e144dc182673089072c2c2ef4b884549a89e27358ea6c3' 
  AND (
    token = 'CceiLnh1laKD0f0r0RG5+d1WSooNwhPGDs2Z52fhsew=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )