UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ILWY2GohoBX8z3VeD4DDK1FkUhKBpNVRQikiEIfU71M=' 
WHERE 
  key_id = '5551338104a12ebb0a9c1b369209b83b3ef16a2e7178fbdf77a2622ae70d13f6' 
  AND (
    token = 'ILWY2GohoBX8z3VeD4DDK1FkUhKBpNVRQikiEIfU71M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00043