UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fMMHG4upl2jdJZjuu9raL6vSc+aRTCBbvuSDE2PWvn8=' 
WHERE 
  key_id = 'be182f9bd50e76ff0feb27bec8b016763c8fd6780cdc49510219941a49010169' 
  AND (
    token = 'fMMHG4upl2jdJZjuu9raL6vSc+aRTCBbvuSDE2PWvn8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )