UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'POrxB5K7x7t7BZpc0jiZNGzYy9KSFB12P2zvRiFQD2U=' 
WHERE 
  key_id = '8980984772ffee6cb89d0cc7739190930fad5fb3a708f3edb387dd7c2fbbde54' 
  AND (
    token = 'POrxB5K7x7t7BZpc0jiZNGzYy9KSFB12P2zvRiFQD2U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00029