UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O5p63OhVuG/KHcylsZNCYFeGGnaGj8CFnZbG83ezRNk=' 
WHERE 
  key_id = '193de7bc52717b6606a4ee555a2a01cdb2f3c5394bb023c47f734688fe54e229' 
  AND (
    token = 'O5p63OhVuG/KHcylsZNCYFeGGnaGj8CFnZbG83ezRNk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00040