UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OGYEOjvJY3A/qkCxvnmqcxx3rDT3A0ero8SKydzGnKg=' 
WHERE 
  key_id = '1f928e629e75455d55458d0225b6ef40e6fbbebe0037247f09eb955ab0ce0be5' 
  AND (
    token = 'OGYEOjvJY3A/qkCxvnmqcxx3rDT3A0ero8SKydzGnKg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )