UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xy0SE0QPGTCQ9gB01608uRO/pkKjo5CshpE9JjBXVCY=' 
WHERE 
  key_id = '90a5a9cb71c6cb6cd8853dc410bb15dcb0ce77850adc47ab9bbc06de9ddf1f26' 
  AND (
    token = 'xy0SE0QPGTCQ9gB01608uRO/pkKjo5CshpE9JjBXVCY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00036