UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6EfQN/zxDPSlYq1w0SSw8flOJt7wR11oFv6KsK17Hmg=' 
WHERE 
  key_id = '62401c3b77f8fee8ed4c80119e39fbe3cfa24dde20f23035592546eabd525f81' 
  AND (
    token = '6EfQN/zxDPSlYq1w0SSw8flOJt7wR11oFv6KsK17Hmg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )